Familie: Louis Carl Robert Martin / Gertrud Anna Marie Geu (F296)
verh. 18 Mai 1895Carl August Geu (1850- ) 
|
Anna Caroline Ebeling (1854- ) |
Wilhelm Geu (1880- )  |
| Louis Carl Robert Martin (1877- ) |
| Gertrud Anna Marie Geu (1877- )
|
| Ilse Gertrud Leonore Martin (1896- ) |
| Charlotte Johanna Margarete Martin (1897- ) |
| Hans August Reinhold Martin (1898- ) |
| Margarete Anna Emilie Martin (1900- ) |