Sinewy
Flechsig is the family name of the following people:
- Eduard Flechsig (1864–1944), German art historian and museum official
- Emil Flechsig (1808–1878), Lutheran clergyman, librettist and father of Paul Flechsig
- Ernst Flechsig (1852–1890), German chemist and chess master
- Karl-Heinz Flechsig (1932–2010), German educational scientist
- Paul Flechsig (1847–1929), German psychiatrist and brain researcher
- Robert Flechsig (1817-1892), German balneologist
- Werner Flechsig (1908–1988), German linguist and folklorist
- Werner Flechsig (television pioneer) (1900–1981), German engineer
