Lt. Col. Cornelius Marinus Agnietus Douglas (1854-1941) |
Henri Frederik Karel Douglas (1880-1968) |
Anton Karel Frederik Hendrik Douglas (1879-1910) |
Leonore de Clercq (1879- ) |
Wilhelmina Douglas (1904-1958) |
Leonora Douglas (1906-1974) |
Anton (Friarshaw) Douglas (1910-1996) |