Familie: Olsen, Otto Cock / Drolsum, Nina Elise (F9362)
 | Drolsum, Rudolf (1875-1929) |
 | Schrøder, Helene Bolette (1878-1950) 
|
| Drolsum, Ingrid (1906-1992)  |
| Drolsum, Einar Axel Charlot (1908-1987) |
| Olsen, Otto Cock (1904-1972) |
| Drolsum, Nina Elise (1907-1995)
|
| Olsen, Carl Ivar (1935-1989) |
| Olsen, Marit (1938-2006) |
| Olsen, Øistein (1942- ) |