| Wellay, Adolf Emanuel | 1922 | Bremen 1 | |
| Wellay, Adolf Franz | 1935 | Bremen 1 | |
| Wellay, Albert Heinrich | 1982 | Bremen-Mitte | |
| Wellay, Anna Frieda Maria | Haase | 1980 | Bremen-Mitte |
| Wellay, Anna Katharine Dorothea | Volkmann | 1958 | Bremen-Mitte |
| Wellay, Irmgard Adeline | 1914 | Bremen 1 | |
| Wellay, Martha Frieda Emma | Böhme | 1954 | Bremen-Mitte |
| Wellay, Peter Albert Adolf | 1971 | Bremen-Vegesack |