Familie: Johan Peter Berg Gabrielsen Landmark / Gudny Hansdatter Rønneberg (F7780)
Gabriel Hetting Landmark (1833-1907) |
Barbra Henriette Rantzau Landmark (1840-1919) |
Susanne Nikoline Gabrielsdatter Landmark (1874-1957)  |
| Johannes Gabrielsen Landmark (1876- ) |
| Nils Gabrielsen Landmark (1880- ) |
Johan Peter Berg Gabrielsen Landmark (1878-1966) 
|
| Gudny Hansdatter Rønneberg (1891-1956) |