| Arlt, Ernst Robert | 1876 | Bremen | |
| Arlt, Ferdinand Rudolph | 1878 | Bremen | |
| Arlt, Sophia Marga | 1894 | Bremen | |
| Arlt, Margarethe Pauline Fenna Clara | 1901 | Bremen | |
| Arlt, Joh. Georg | 1919 | Bremen 1 | |
| Arlt, Friedrich Heinrich | 1925 | Bremen 1 | |
| Arlt, Marie Nikoline Dorothea | 1934 | Bremen 1 | |
| Arlt, Hans | 1935 | Bremen 1 |