Namesakes
Theo van Lynden van Sandenburg
(m) 1826-1885 
Dutch Prime Ministers 1879-1883
Theo de Meester
(m) 1851-1919
Dutch Prime Ministers 1905-1908
Charles of Belgium
(middle name Theodoor) (m) 1903-1983
Other Royalty 1903-1983 Belgium (prince)
Albert II of Belgium
(middle name Theodoor) (m) 1934-
Other Royalty 1993-2013 Belgium (king)
Theo van Gogh
(m) 1957-2004
Notable Filmmakers