Interaktivt træ for Wilhelmine Dorothea Kosney

Gertrud Elise Wichmann 19051908
Kurt Hermann Wichmann 1906
Arno Oscar Wichmann 1908
Elise Charlotte Kosney 18821908
Hermann Wichmann 1880
Helene Dorothea Kosney 1890
Hermann Wichmann 1880
Wilhelmine Dorothea Kosney