| Gronwald, Albert Hermann | 1945 | ||
| Gronwald, Anna Meta Johanna | Schröder | Gronwald Louis Benno | 1956 |
| Gronwald, Elli Marie | Mosch | Gronwald Albert Hermann | 1945 |
| Gronwald, Hildburg | Bunjes | Gronwald Erich | 1969 |
| Gronwald, Ingeborg | Knickmann | Gronwald Paul Manfred Holger | 1968 |
| Gronwald, Louis Benno | 1932 |