Cluysenaar
Cluysenaar is a family name for the following people:
- Alfred Cluysenaar (1837–1902), Belgian artist
- André Cluysenaar (1872–1939), Belgian artist
- Jean-Pierre Cluysenaar (1811–1880), architect of eclecticism
- John Cluysenaar (1899–1986), Belgian artist
as well as the Belgian-Dutch branch of the Klausener / Cluysenaar family
