Vort slægtsregister
Familie: Harald Lichtenberg / Emmy Carla Mammen (F18923)
g. 1906Jens Marius Mammen (1840-1915) 
|
Jørgine Florentine Nielsen (1852- ) |
| Martha Bodil Mammen (1870-1872) |
Olga Margrethe Mammen (1872-1945)  |
| Albert Victor Mammen (1876-1933) |
| Knud Georg Mammen (1885- ) |
| Harald Lichtenberg (1878-1942) |
| Emmy Carla Mammen (1882- )
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| Knud Lichtenberg (1907-1971) |
| Richard Lichtenberg (1909-1988) |
| Emmy Carla Lichtenberg (1912-1996) |