| Leo, Christ. Heinrich Johannes Walter August Franz Fritz | 1923 | Bremen 1 | |
| Leo, Friedrich Rudolf GeorgHeinrich | 1902 | Vegesack | |
| Leo, Gertrud Johanne Alwine | Meyer | 1929 | Bremen 1 |
| Leo, Karl Herm. Eduard | 1885 | Bremen | |
| Leo, Paul Hinrich | 1924 | Bremen 1 | |
| Leo, Walter Hugo Max | 1939 | Freie Hansestadt Bremen |