| Petrich, Agnes Edith | 1953 | Bremen-Burglesum | |
| Petrich, Albin Valentin | 1984 | Bremen-Nord | |
| Petrich, Alma | Oelke | 1979 | Bremen-Burglesum |
| Petrich, Erna Minna | Arndt | 1975 | Bremen-Mitte |
| Petrich, Fritz Erhard | 1984 | Bremen-Mitte | |
| Petrich, Gertrud Berta Auguste | Krusch | 1978 | Bremen-Burglesum |
| Petrich, Gertrud Helene | Exler | 1989 | Bremen-Nord |
| Petrich, Lieselotte | Funk | 1970 | Bremen-Hemelingen |
| Petrich, Maria | Dreu | 1965 | Bremen-Mitte |
| Petrich, Max Fritz | 1983 | Bremen-Mitte | |
| Petrich, Otto Walter Wilhelm | 1944 | Bremen-Burglesum | |
| Petrich, Sophie Ingeborg | van Schewick | 1992 | Bremen-Mitte |