Familie: Living Mattissen / Gerda Marie Dorthea Petersen (F49)
 | Niels Peter Petersen (1876- ) 
|
 | Else Amalie Marie Schjøler (1879- ) |
| Karen Kirsten Amalie Petersen (1901-1985)  |
| Ernst Peter Pedersen (1903-1976) |
| Gerda Marie Dorthea Petersen (1913-2002)
|
| Ole Axel Mattissen (1945-1996) |