List of biographies / Clau
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Clau
Claub
- Clauberg, Carl (1898–1957), German gynecologist, SS doctor
- Clauberg, Claus (1890–1963), German musician, music teacher and composer
- Clauberg, Johannes (1622–1665), German theologian and philosopher
- Clauberg, Karl Wilhelm (1893–1985), German hygienist, bacteriologist and university professor
- Claubry, Henri-François Gaultier de (1792–1878), French chemist (toxicologist)
Clauc
- Claucig, Eduard (1950–2013), Austrian composer, conductor and choir director
Claud
- Claud , Swiss music producer and rapper
- Claude (* 1959), Swiss pop musician
- Claude de France (1499–1524), Princess of France, wife of King Francis I.
- Claude von Aarberg-Valangin († 1517), Lord of Valangin
- Claude, Ady (1913–1942), Luxembourg resistance fighter
- Claude, Albert (1899–1983), Belgian cell biologist
- Claude, Dietrich (1933–1999), German historian
- Claude, Fabien (* 1994), French biathlete
- Claude, Florent (* 1991), French biathlete
- Claude, Georges (1870–1960), French physicist and inventor of the neon tube
- Claude, Henri (1869–1945), French medic
- Claude, Jean (1619–1687), Reformed theologian
- Claude, Jean-Maxime (1824–1904), French animal, genre and landscape painter
- Claude, Mathieu (* 1983), French cyclist
- Claude-Maurice, Alexis (* 1998), French football player
- Claudel, Camille (1864–1943), French sculptor and painter
- Claudel, Delphine (* 1996), French cross-country skier
- Claudel, Jean-Baptiste (1876–1955), French religious, Vicar Apostolic of Reyes in Bolivia
- Claudel, Paul (1868–1955) French writer, poet, and diplomat
- Claudel, Philippe (* 1962), French writer
- Claudel, Véronique (* 1966), French biathlete
- Clauder, Friedrich Wilhelm (1654–1692), German doctor, city doctor in Altenburg and member of the scholars' academy "Leopoldina"
- Clauder, Gabriel (1633–1691), German doctor and alchemist
- Clauder, Joseph (1586–1653), Protestant theologian, hymn composer and poet
- Claudi, Ali (* 1942), German jazz and blues musician
- Claudi, Kira (* 1994), German cross-country skier
- Claudia , Roman patrician
- Claudia , vestal virgin
- Claudia Acte , Roman freedman, mistress of Emperor Nero
- Claudia Antonia († 65), daughter of the Roman emperor Claudius
- Claudia Christina (1966–2005), German presenter and pop singer
- Claudia de 'Medici (1604–1648), Archduchess of Austria and Duchess of Tyrol
- Claudia Felizitas of Austria-Tyrol (1653–1676), Empress of the Holy Roman Empire of the German Nation (1673–1675)
- Claudia Franziska von Nassau-Hadamar (1660–1680), German nobleman from the Nassau-Hadamar family, wife of the Prince of Lobkowitz
- Claudia Marcella the Elder , wife of Marcus Vipsanius Agrippa and Iullus Antonius
- Claudia Marcella the Younger , wife of Paullus Aemilius Lepidus and Marcus Valerius Messalla Barbatus Appianus
- Claudia Pulchra , wife of Publius Quinctilius Varus
- Claudia Quinta , Roman nobleman
- Claudia of Lorraine (1612–1648), Princess of Lorraine, Duchess of Lorraine
- Claudia von Valois (1547–1575), Duchess of Lorraine
- Claudian , late antique poet
- Claudine Grimaldi , mistress of Monaco
- Claudino, Fabiana (* 1985), Brazilian volleyball player
- Cláudio, Mário (* 1941), Portuguese writer
- Clauditz, Hermann (1897–1985), German politician (CDU), MdL
- Claudius , Abbot in Condat and Archbishop of Besançon
- Claudius (10 BC – 54), Roman Emperor (41–54 AD)
- Claudius († 1559), Negus Negest (Emperor) of Ethiopia
- Claudius Aelianus , Roman sophist and teacher of rhetoric
- Claudius Africanus, Tiberius , Roman officer (imperial era)
- Claudius Agricola, Tiberius , Roman officer (imperial era)
- Claudius Alpinus , Roman officer (imperial era)
- Claudius Apollinaris , Bishop of Hieropolis, apologist, saint
- Claudius Apollinaris, Tiberius , Roman officer (imperial era)
- Claudius Aristocles, Tiberius , ancient Greek philosopher
- Claudius Atticus Herodes, Tiberius , Roman suffect consul 133
- Claudius Atticus, Tiberius , Roman officer (imperial era)
- Claudius Balbillus, Tiberius , Roman astrologer
- Claudius Berenicianus , Roman officer (imperial era)
- Claudius Caecus, Appius († 273 BC), politician and statesman of the Roman Republic
- Claudius Candidus, Tiberius , Roman Knight and Senator
- Claudius Canina, Gaius , Roman consul 285 BC. BC and 273 BC Chr.
- Claudius Caudex, Appius , Roman consul 264 BC. Chr.
- Claudius Centho, Gaius , Roman consul 240 BC. Chr.
- Claudius Centho, Gaius , Roman legate 200 BC Chr.
- Claudius Charax, Aulus , Roman suffect consul (147)
- Claudius Claudianus, Tiberius , Roman officer (imperial era)
- Claudius Clemens , Roman officer (imperial era)
- Claudius Crassus, Appius , Consul of the Roman Republic
- Claudius Crassus, Appius († 349 BC), consul of the Roman Republic
- Claudius Diognetus , Prefect
- Claudius Drusus , eldest son of the Roman emperor Claudius
- Claudius Epaphroditus Claudianus , Roman officer (imperial era)
- Claudius Fortis, Tiberius , Roman commander
- Claudius Fronto, Marcus († 170), Roman senator and military
- Claudius Glaber , Roman praetor
- Claudius Glicia, Marcus , Roman dictator in 249 BC Chr.
- Claudius Gothicus († 270), Roman emperor
- Claudius Gratilianus , Roman officer (imperial era)
- Claudius Ilus, Tiberius , Roman officer (imperial era)
- Claudius Iulianus, Appius , Roman consul 224
- Claudius Iulianus, Tiberius , Roman suffect consul
- Claudius Iustinus , Centurion (Legio XXII Primigenia)
- Claudius Iustinus, Tiberius , Roman officer (imperial era)
- Claudius Iustus, Publius , Roman officer (imperial era)
- Claudius Iustus, Tiberius , Roman officer (imperial era)
- Claudius Mamertinus , Roman politician, consul 362
- Claudius Marcellus Aeserninus, Marcus , Roman consul 22 BC Chr.
- Claudius Marcellus, Gaius († 40 BC), Roman politician, consul 50 BC Chr.
- Claudius Marcellus, Gaius , Roman politician, consul 49 BC. Chr.
- Claudius Marcellus, Marcus , Roman general
- Claudius Marcellus, Marcus , Roman consul 287 BC Chr.
- Claudius Marcellus, Marcus († 177 BC), Roman consul
- Claudius Marcellus, Marcus († 169 BC), Roman politician
- Claudius Marcellus, Marcus , Roman politician, consul 331 BC. Chr.
- Claudius Marcellus, Marcus († 148 BC), Roman politician, consul 166 BC BC, 155 BC BC, 152 BC Chr.
- Claudius Marcellus, Marcus († 45 BC), Roman politician, consul 51 BC Chr.
- Claudius Marcellus, Marcus (42 BC – 23 BC), nephew and son-in-law of the Roman emperor Augustus
- Claudius Maximinus, Tiberius , Roman officer (imperial era)
- Claudius Maximus , Roman Senator
- Claudius Maximus, Tiberius , Roman soldier
- Claudius Menander, Marcus , Roman officer (imperial era)
- Claudius Montanus , Roman officer (imperial era)
- Claudius Nero, Gaius , Roman politician, consul 207 BC. Chr.
- Claudius Nero, Tiberius , Roman consul 202 BC. Chr.
- Claudius Nero, Tiberius , legate of Pompey in the pirate war in 67 BC Chr.
- Claudius Nero, Tiberius , Roman praetor, father of the Emperor Tiberius
- Claudius Numidicus, Tiberius , Roman officer (imperial era)
- Claudius Paullinus, Tiberius , Roman Consul (162)
- Claudius Paullinus, Tiberius , Roman governor (220)
- Claudius Pedo, Tiberius , Roman officer (imperial era)
- Claudius Pollio, Tiberius , Roman officer (imperial era)
- Claudius Pompeianus Quintianus, Tiberius , conspirator against Emperor Commodus
- Claudius Pompeianus, Tiberius , Roman consul 173 and military
- Claudius Proculus Cornelianus, Lucius , Consul 139
- Claudius Pulcher, Appius , Roman politician
- Claudius Pulcher, Appius († 211 BC), Roman politician
- Claudius Pulcher, Appius , Roman politician
- Claudius Pulcher, Appius , Roman politician
- Claudius Pulcher, Appius († 48 BC), Roman politician, consul 54 BC. Chr.
- Claudius Pulcher, Appius , Roman consul 38 BC. Chr.
- Claudius Pulcher, Gaius , Roman praetor (56 BC)
- Claudius Pulcher, Gaius († 167 BC), Roman consul 177 BC. BC and censor 169 BC Chr.
- Claudius Pulcher, Gaius , Roman politician, consul 92 BC. Chr.
- Claudius Pulcher, Publius , Roman general in the First Punic War
- Claudius Pulcher, Publius , Roman consul 184 BC Chr.
- Claudius Quadrigarius, Quintus , Roman historian
- Claudius Quintianus, Tiberius , Roman consul 235
- Claudius Regulus, Marcus , Roman officer (imperial era)
- Claudius Restitutus, Marcus , Roman officer (imperial era)
- Claudius Rufus, Tiberius , Roman officer (imperial era)
- Claudius Saturninus, Tiberius , Roman governor 146
- Claudius Severus Arabianus, Gnaeus , Roman consul 146
- Claudius Severus Proculus, Tiberius , Roman consul 200
- Claudius Severus, Gnaeus , Roman consul 173
- Claudius Severus, Gnaeus , Roman consul 235
- Claudius Soter, Tiberius , Roman painter
- Claudius Ulpianus, Tiberius , Roman officer (imperial era)
- Claudius Valerius, Tiberius , Roman officer (imperial era)
- Claudius of Turin , courtier to Louis the Pious and Bishop of Turin, author of Bible commentaries
- Claudius Zeno Ulpianus, Tiberius , Roman officer (imperial era)
- Claudius, Eduard (1911–1976), German writer and diplomat (GDR)
- Claudius, Friedrich Matthias Jacobus (1789–1862), German lawyer and councilor
- Claudius, Hermann (1878–1980), German poet and storyteller
- Claudius, Leslie (1927–2012), Indian field hockey player
- Claudius, Marieluise (1912–1941), German actress
- Claudius, Mathias (* 1865), German actor
- Claudius, Matthias (1740–1815), German poet and journalist, poet with folk song-like, but quite peculiar verse art
- Claudius, Matthias (1822–1869), German anatomist
- Claudius, Sophus (1815–1883), German decorative and landscape painter
- Claudius, Wilhelm (1854–1942), German painter, draftsman and illustrator
- Claudon, Daniel (* 1943), French biathlete
- Claudon, Paul (1919–2002), French film producer
Claue
- Clauer, Marie (1816–1840), German theater actress
- Clauert, Hans († 1566), fool
Claun
- Claunch, Quinton (born 1922), American country musician and producer
- Claunigk, Carl Gotthold (1761–1829), German organ builder in Lower Lusatia
- Claunigk, Erich (1900–1976), German cameraman
Claur
- Clauren, Heinrich (1771–1854), German writer
Claus
- Claus fool , court jester at the Saxon court
- Claus, Adolf (1838–1900), German chemist
- Claus, Albrecht , German politician, mayor of the city of Oberlahnstein
- Claus, Anna-Sophia (* 1994), German actress
- Claus, Bernhard (1867–1942), German politician (DDP, DStP), MdL
- Claus, Calle (* 1971), German comic artist
- Claus, Carl (1835–1899), German-Austrian zoologist
- Claus, Carl Friedrich (1827–1900), German chemist
- Claus, Carlfriedrich (1930–1998), German graphic artist and writer
- Claus, Emile (1849–1924), Belgian painter
- Claus, Frank (* 1955), German chemist and book author
- Claus, Franz (1895–1958), German politician (FDP), MdL
- Claus, Friedrich (1890–1962), German football player
- Claus, Fritz (1853–1923), German Catholic priest in the Diocese of Speyer as well as writer, Palatinate dialect poet and singer
- Claus, Fritz (1905–1985), German politician (SPD)
- Claus, Heinrich (1835–1892), German-Austrian architect
- Claus, Hugo (1929–2008), Flemish writer
- Claus, Ines (* 1977), German lawyer, ministerial official and politician (CDU), MdL
- Claus, Joachim (* 1961), German local politician (CDU), district administrator in the Nordhausen district
- Claus, Joseph Ignatz (1691–1775), Catholic pastor
- Claus, Jürgen (* 1935), German painter and author
- Claus, Justus (1922-2004), German LDPD functionary, MdV
- Claus, Karl Ernst (1796–1864), German-Russian pharmacist and chemist
- Claus, Karl-Heinz (1920–2005), German marketing director and specialist book author
- Claus, Lillie (1905–2000), Austrian opera and operetta singer (soprano)
- Claus, Martin (1912-1996), German prehistoric
- Claus, Mathias (* 1956), German jazz pianist
- Claus, Max (1856–1937), German military musician
- Claus, Maximilian (* 1982), German actor
- Claus, Michael (* 1960), German politician (DVU), MdL
- Claus, Ralf (* 1960), German local politician (SPD)
- Claus, Richard (* 1950), German film producer, film director and screenwriter
- Claus, Roland (* 1954), German politician (Die Linke) and SED functionary, MdV, MdL, MdB, unofficial employee of the GDR State Security
- Claus, Rudolf (1893–1935), German resistance fighter
- Claus, Uwe (* 1960), German writer
- Claus, Volker (* 1944), German computer scientist
- Claus, Wilhelm (1882–1914), German painter and graphic artist
- Claus-Brunner, Gerwald , German politician (Pirate Party), MdA
- Claus-Oehler, Walter (1897–1941), German football player
- Clausberg, Christlieb von (1689–1751), German mathematician
- Clausberg, Karl (* 1938), German art historian
- Clausbruch, Rudolf Cramer von (1900–1979), German pilot
- Clause, Pierre (1897–1967), French racing car driver
- Clauseck, Johann Ignaz , German musician and composer
- Clausel, Bertrand (1772–1842), French general and marshal
- Clausen Möller, Jacob (1876–1955), Danish politician
- Clausen, Alden W. (1923-2013), American bank manager, President of the World Bank
- Clausen, Alf (* 1941), American composer
- Clausen, Andrea (* 1959), German actress
- Clausen, Andreas , builder
- Clausen, Bettina (1941–2018), German literary scholar
- Clausen, Birger , German composer
- Clausen, Broder (1900–1962), German elementary school teacher and pioneer of the North Frisian language and ethnic movement
- Clausen, Charlie (born 1978), Australian actor
- Clausen, Claus (1899–1989), German theater and film actor
- Clausen, Claus-Dieter (1937–2007), German paleontologist and geologist
- Clausen, Connie (1923–1997), American actress, writer, and literary agent
- Clausen, Curt (* 1967), American athlete
- Clausen, Detlev Friderich (1682–1739), German Protestant clergyman, canon and chief pastor of Schleswig Cathedral
- Clausen, Donald H. (1923-2015), American politician
- Clausen, Elvis (* 1987), German actor
- Clausen, Ernst (1861–1912), Prussian officer, German prose author and contemporary critic
- Clausen, Franciska (1899–1986), Danish painter
- Clausen, Frimann Falck (1921–1983), Norwegian actor and voice actor
- Clausen, Frits (1893–1947), party leader of the Danish National Socialists (DNSAP)
- Clausen, Fritz Georg Martin († 1940), Danish-German-American architect
- Clausen, Günther (1885–1954), German graphic artist
- Clausen, Hans Victor (1861–1937), Danish historian
- Clausen, Heinrich (1879–1966), German local politician, bookseller, publisher and photographer
- Clausen, Henrik Georg (1759–1840), Danish Evangelical Lutheran clergyman
- Clausen, Henrik Nicolai (1793–1877), Danish theologian and politician, member of the Folketing
- Clausen, Hermann (1885–1962), Danish-German politician (SPD, SSW), Member of the Bundestag, Member of the Bundestag
- Clausen, Jens (1891–1969), Danish-American botanist
- Clausen, Jørgen Mads (* 1948), Danish entrepreneur
- Clausen, Jürgen (1943–1987), German actor, dubbing actor and dubbing director and writer
- Clausen, Karl (1941-2010), German basketball player
- Clausen, Kent Ove (* 1985), Norwegian cross-country skier
- Clausen, Lars (1935-2010), German sociologist
- Clausen, Lene (* 1992), Danish badminton player
- Clausen, Mads (1905–1966), Danish manufacturer
- Clausen, Martin (1640–1716), Protestant clergyman and senior
- Clausen, Matthias (* 1972), German Protestant theologian
- Clausen, Michael (* 1948), German mathematician
- Clausen, Murmel (* 1973), German screenwriter
- Clausen, Néstor (* 1962), Argentine soccer player and coach
- Clausen, Nikolai Asmus (1911–1943), German corvette captain
- Clausen, Nora (* 2001), German soccer player
- Clausen, Otto Bernhard (1906–1982), German politician (NSDAP) and district leader
- Clausen, Patrick (* 1990), Danish racing cyclist
- Clausen, Pit (* 1962), German politician (SPD), Lord Mayor of Bielefeld
- Clausen, Riewert (1912–2002), German politician (CDU), MdL
- Clausen, Rosemarie (1907–1990), German theater photographer
- Clausen, Salome (* 1986), Swiss singer
- Clausen, Stefanie (1900–1981), Danish water diver
- Clausen, Theo (1911–1985), German basketball coach and official
- Clausen, Thomas (1801-1885), German astronomer
- Clausen, Thomas (* 1949), Danish jazz musician (pianist, keyboardist, composer, arranger)
- Clausen, Uwe (* 1964), German engineer, professor for transport systems and logistics
- Clausen, Villum (1630–1679), Danish freedom fighter
- Clausen, Wendell Vernon (1923-2006), American classical philologist
- Clausen, Wilhelm (1878–1961), German physician
- Clausen, Wolfgang (* 1935), German lawyer and administrative officer
- Clausenheim, Bernhard von (1650–1710), German administrative lawyer and canon
- Clausenheim, Carl Friedrich von († 1765), German Canon and Danish diplomat
- Clausenheim, Johann Heinrich von (1713–1771), German Canon
- Clausenheim, Johann von (1653–1720), German university professor and financial politician
- Clausenheim, Matthias von († 1744), German administrative lawyer and holstein-gottorfisch minister of state
- Clauser, Günter (1923–1982), German physician
- Clauser, Hans (1931–2009), German teacher, school principal and trade unionist
- Clauser, Hans-Dieter (* 1950), German politician (CDU), MdL
- Clauser, John (* 1942), American physicist
- Clauser, Suzanne (1898–1980), Austrian translator
- Clausewitz, Carl von (1780–1831), Prussian major general, army reformer, military theorist and ethicist
- Clausewitz, Friedrich Volmar Karl Heinrich von (1771–1854), Prussian lieutenant general
- Clausewitz, Friedrich von (1807–1866), Prussian lieutenant general
- Clausewitz, Friedrich Wilhelm von (1809–1881), German police chief, honorary citizen of Danzig
- Clausewitz, Marie von (1779–1836), wife of the Prussian general and military theorist Carl von Clausewitz
- Clausewitz, Wilhelm Benedikt von (1773–1849), Prussian major general
- Clausing, Jerry (* 1943), American Germanist
- Clausius, Gottfried (1755–1822), German merchant and member of parliament
- Clausius, Hermann (1854–1925), Prussian general of the infantry
- Clausius, Karl August Hugo (1808–1873), Prussian major general and inspector of the 1st Pioneer Inspection
- Clausius, Max (1871–1941), German colonel, and SS brigade leader
- Clausius, Rudolf (1822–1888), German physicist
- Clausmeier, Uwe (* 1959), German soccer player
- Clausmeyer, Klaus (1887–1968), German painter and collector
- Clausner, Annemarie (1921–2004), German athlete
- Clausner, Daniel (* 1984), German disabled athlete
- Clausner, Jakob Joseph (1744–1797), Swiss geodesist and engraver
- Clausnitzer, Claus Dieter (* 1939), German actor
- Clausnitzer, Eduard (1870–1920), German educator and theologian
- Clausnitzer, Karl Gottlob (1714–1788), German Lutheran theologian
- Clausnitzer, Niels (1930–2014), German actor, voice actor and psychotherapist
- Clausnitzer, Tobias (1619–1684), German pastor and hymn poet
- Clauson, Bryan (1989-2016), American racing driver
- Clauson, Clinton (1898-1959), American politician
- Clauson, Gerard (1891–1973), British orientalist and diplomat
- Clauson-Kaas, Niels (1917–2003), Danish chemist and company founder
- Clauß, Andreas , triathlete and triathlon organizer
- Clauss, Andreas (* 1969), German soccer player
- Clauss, Armin (* 1938), German trade unionist and politician (SPD), MdL, Hessian State Minister
- Clauss, Arno , German songwriter and radio presenter
- Clauß, Christian (* 1984), German actor and speaker
- Clauß, Christine (* 1950), German politician (CDU), Member of the State Parliament, Saxon State Minister
- Clauss, David the Elder († 1696), executioner in the county of Lippe
- Clauss, Dieter (* 1934), German general
- Clauß, Ernst Iselin (1793–1864), Saxon entrepreneur and textile manufacturer
- Clauß, Ernst Otto (1843–1889), German textile manufacturer and politician (NLP), Member of the Bundestag, Member of the Bundestag (Kingdom of Saxony)
- Clauß, Eugen von (1862–1942), German infantry general
- Clauß, Gisela (* 1949), German politician (CDU), MdL
- Clauss, Günther (* 1939), German physicist and professor for ship and marine technology
- Clauss, Hannes (* 1949), German jazz drummer
- Clauss, Hans , German soccer player
- Clauß, Herbert (1907–2005), German folklorist and local researcher
- Clauß, Ingo (* 1977), German art scholar
- Clauss, Isaac , Strasbourg translator
- Clauss, James J. (* 1953), American Graecist
- Clauss, Jonathan (* 1992), French soccer player
- Clauß, Joseph Maria Benedikt (1868–1949), German Catholic priest and archivist
- Clauß, Ludwig Ferdinand (1892–1974), German psychologist
- Clauss, Manfred (* 1945), German ancient historian
- Clauss, Martin (* 1973), German historian
- Clauss, Michael (* 1961), German diplomat
- Clauß, Peter (* 1989), German racing cyclist
- Clauß, Peter Otto (1787–1872), German entrepreneur and politician, Member of the State Parliament (Kingdom of Saxony)
- Clauß, Robert (1894–1974), German captain and Cape Hornier
- Clauss, Steven (* 1957), German-American basketball coach and basketball official
- Clauss, Walter (1899–1972), Swiss German studies specialist and high school teacher
- Clauß, Wilhelm (1830–1896), German mechanical engineer and railway director
- Clauss, Wolf-Joachim (* 1950), German major general
- Clauss-Szarvady, Wilhelmine (1832–1907), Bohemian pianist
- Clausse, Yves (* 1969), Luxembourg swimmer
- Claussen, August Peter Lorenzen (1841–1912), German educator and author of educational books
- Claußen, Bernhard (* 1948), German educator and political scientist
- Claußen, Bruno (1880–1958), German librarian
- Claussen, Bruno , German administrative lawyer and ministerial official, State Secretary in the Reich Ministry of Labor
- Claussen, Bruno (* 1946), German politician (CDU), MdHB
- Claussen, Carl (1878–1954), German manager
- Claussen, Carl August (1881–1968), German naval officer and rear admiral in World War II
- Claussen, Carsten Peter (1927–2010), German lawyer and university professor
- Claussen, Claus Christian (* 1961), German politician (CDU)
- Claussen, Claus D. (* 1945), German radiologist
- Claussen, Claus-Frenz (* 1939), German physician, university professor, author, artist and inventor
- Claussen, Detlev (* 1948), German publicist and sociologist
- Claußen, Dieter (1936–2012), German politician (CDU), MdL
- Claussen, Ferdinand (1899–1971), German physician, racial hygienist and university professor during the Nazi era
- Claussen, Georg (1819–1898), German lawyer, Oldenburg deputy and district court director in Lübeck
- Claussen, Georg (1877–1944), German shipbuilder
- Claussen, Georg Heinrich (1828–1912), businessman and director of the Sparkasse in Bremen
- Claussen, Georg Wilhelm (1845–1919), German shipbuilder
- Claussen, Georg Wilhelm (1912–2013), German entrepreneur and patron
- Claussen, Hans (1911–2001), German weightlifter
- Claussen, Hans Reimer (1804–1894), Schleswig-Holstein politician
- Claußen, Heinz-Helmut (* 1928), German teacher and sports official
- Claussen, Henning , sculptor
- Claussen, Jakob (* 1961), German film producer
- Claussen, Johann Christian Gerhard (1750–1801), German schoolboy
- Claussen, Johann Georg (1808–1885), German entrepreneur and politician, Member of the Bundestag
- Claussen, Johann Heinrich Theodor (1825–1908), Bremen businessman and politician
- Claussen, Johann Hinrich (* 1964), German Evangelical Lutheran theologian, author and pastor
- Claussen, Julia (1879–1941), Swedish opera singer (alto) and vocal teacher
- Claussen, Julius (1899–1974), German administrative lawyer
- Claussen, Karl (1811–1896), German philologist and parliamentarian
- Claussen, Karl Eduard (1930–2012), German politician (CDU), MdL
- Claussen, Lorenz (* 1955), German actor
- Claussen, Ludwig (1906–1974), German politician (CDU), MdL
- Claussen, Margot (1885–1968), German painter
- Claußen, Martin (* 1955), German meteorologist and climate researcher
- Claussen, Nils (* 1937), German materials scientist
- Claussen, Norbert (* 1958), German politician (CDU), Lord Mayor of the city of Schwerin
- Claussen, Peter (1877–1959), German botanist and mycologist
- Claussen, Robert (1909–1941), German politician (NSDAP), MdR
- Claussen, Sophus (1865–1931), Danish writer
- Claußen, Susanne (* 1976), German religious scholar, curator and educational advisor
- Claussen, Ute (* 1962), German computer scientist
- Claussen, Uwe (1945–2008), German human geneticist
- Claussen, Wilhelm (1901–1980), German State Secretary in the Federal Ministry of Labor
- Claussen, Wilhelm (1915–1948), German SS Oberscharführer, report leader in Auschwitz
- Claußen-Finks, Kurt (1913–1985), German painter and commercial artist
- Claußmeyer, Ernst (* 1947), German racing cyclist
- Clauswitz, Benedikt Gottlieb (1692–1749), German Lutheran theologian and clergyman
- Clauswitz, Carl Christian (1734–1795), German-Danish civil servant
- Clauswitz, Justus (1809–1901), German lawyer and politician, MdR
- Clauswitz, Paul (1839–1927), German city archivist
- Clausz, Friede (* 1986), German cameraman
Clauw
- Clauwaert, Joeri (* 1983), Belgian road cyclist