| Ridder, Anna Louise Wilhelmine Frieda | 1940 | Bremen-Hemelingen | |
| Ridder, Anna Margarethe Dorothee | 1899 | Schwachhausen | |
| Ridder, Anna Sophie Gesine | 1883 | Bremen | |
| Ridder, Auguste Viktoria | 1929 | Bremen 1 | |
| Ridder, Betty Karoline Johanne | 1930 | Bremen 1 | |
| Ridder, Carl Edmund Heinr. | 1910 | Bremen 1 | |
| Ridder, Carl Simon Heinr. | 1896 | Bremen | |
| Ridder, Dorette Charl. Cath. | 1913 | Bremen 1 | |
| Ridder, Else | 1934 | Bremen 1 | |
| Ridder, Else Louise Elise | 1920 | Bremen 1 | |
| Ridder, Georg Alfred | 1921 | Bremen 1 | |
| Ridder, Hans Herbert | 1939 | Freie Hansestadt Bremen | |
| Ridder, Heinrich Diedrich Wilhelm | 1923 | Bremen 5 (Gröpelingen) | |
| Ridder, Hermine Gesine Diedericke | 1904 | Oberneuland-Rockwinkel | |
| Ridder, Johann Herm. Heinr. | 1919 | Bremen 1 | |
| Ridder, Klara Marie Elise | Rohde | 1910 | Bremen 1 |
| Ridder, Lisette Friederike | 1936 | Bremen 1 | |
| Ridder, Marg. Christ. e Dor. | 1894 | Bremen | |
| Ridder, Meta Auguste Wilhelmine | 1926 | Bremen 2 (Hastedt) | |
| Ridder, Sophie Louise Frd.ke | 1881 | Bremen |