| Bechstein, Magda Katharine Marie | Gerdts | Bechstein, Gustav Friedrich | 1968 |
| Berg, Emma Therese | Gerdts | Berg, Paul Hinrich | 1907 |
| Brandt, Betty Hermine | Gerdts | Brandt, Johann Heinrich | 1911 |
| Düngler, Maria Rebecka | Gerdts | Düngler, Bernhard Christian | 1958 |
| Häberle, Ida Henriette | Gerdts | Häberle, Karl Wilhelm | 1959 |
| Menck, Marie Louise | Gerdts | Menck, Johann Peter Christopher | 1901 |
| Ronneburg, Meta | Gerdts | Ronneburg, Alfred Johannes | 1952 |