| Bahn, Jens Peter Ludvig (male) | ||
| Father | 28 Sep 1828 | |
| Mother | 31 Aug 1840 | |
| Birth | 14 Feb 1876 | Unknown |
| Petersen, Emilie (female) | ||
| Birth | 19 Sep 1879 | Unknown |
| Family of Bahn, Jens Peter Ludvig & Petersen, Emilie | ||
| Girl | 24 Aug 1909 | Bahn, Alexandra |
| Girl | 3 Oct 1910 | Bahn, Ruth |
| Girl | 17 Dec 1912 | Bahn, Harriet |