| Name: | Anna (Anni) Frieda Clara Hahn ♀ |
| born: | 31 October 1894 in Lübeck |
| died: | 25 August 1957 in Lübeck |
| Father: Mother: | G e o r g Theodor Otto Hahn ♂ (1863 - 1936) Henriette Therese (Henny) Rau ♀ (1872 - 1937) |
| Family with: | Hermann Gebhard ♂ (1880 - 1959) |
| married: | 1914 in Lübeck |