Familie: Landmark, Wilhelm Meidell / Grønvold, Signe Elisabeth (F18201)
Landmark, Ulrik Fredrik Wilhelm (1881-1959) 
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Meidell, Laura Sara Jensine (1873-1933) |
Landmark, Ruth Doris Sara Meidell (1910-1988)  |
| Landmark, Wilhelm Meidell (1908-1940)
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| Grønvold, Signe Elisabeth (1909-2004) |