Familie: Winkelmann, Heinrich Konrad Friedrich / Erna (F1930)
Rissmann, Hanne Marie Karoline  (1851- ) 
|
 | Winkelmann, Heinrich Konrad Friedrich (1875-1935)  |
| Winkelmann, Lina Marianne Luise (1879-1900) |
 | Erna (1894- ) |
| Winkelmann, Heinz (1921-1995) |