| Borghardt, Albertine Frieda Auguste | Heims | Borghardt Wilhelm Nicolaus | 1953 |
| Borghardt, Friedrich Wilhelm | 1959 | ||
| Borghardt, Gustav Wilhelm | 1914 | ||
| Borghardt, Marie Friederike Dorothee | Böwing | Borghardt Gustav Wilhelm | 1924 |
| Borghardt, Meta | Borghardt Friedrich August Karl | 1970 | |
| Borghardt, Wilhelm Nicolaus | 1933 |