

![]() | Marie Margrethe Heiberg |
| Marie Margrethe Heiberg | |
| F: | 3 Aug 1904 |
| København, Denmark | |
| D: | 9 Nov 1906 |
| Kragerø, Telemark, Norway | |
![]() | Kirsten Heiberg |
| Kirsten Heiberg | |
| F: | 25 Apr 1907 |
| Kragerø, Telemark, Norway | |
| D: | 2 Mar 1976 |
| Oslo, Norway | |
![]() | Else Cathrine Heiberg |
| Else Cathrine Heiberg | |
| F: | 5 Nov 1910 |
| Kragerø, Telemark, Norway | |
| D: | 1972 |
| Oslo, Norway | |
![]() | Jon Lennart Mjøen |
| Jon Lennart Mjøen | |
| F: | 22 Okt 1912 |
| Oslo, Norway | |
| D: | 3 Jan 1997 |
| Oslo, Norway | |
|
![]() | Sverre Fridtjofsen Heiberg |
| Sverre Fridtjofsen Heiberg | |
| F: | 30 Mai 1878 |
| Oslo, Norway | |
| D: | 17 Apr 1955 |
![]() | Johanne Marie Abrahamsdatter Schweigaard |
| Johanne Marie Abrahamsdatter Schweigaard | |
| F: | 8 Apr 1882 |
| Kragerø, Telemark, Norway | |
| G: | 15 Aug 1903 |
| Kragerø, Telemark, Norway | |
| D: | 1948 |