| Father | Male Carl Ludwig Jahn |
| Born | 29 Nov 1819 | Groß Tychow, Belgard, Pommern  |
| Died | ||
| Buried | ||
| Married | 13 Apr 1850 | |
| Father | Christian Friedrich Jahn | F3484 Group Sheet | |
| Mother | Marie Catharine Volkmann | F3484 Group Sheet | |
| Mother | Female Hanna Sophie Jahnke |
| Born | 11 Jul 1818 | Schützenwalde, Gauerkow, Belgard, Pommern |
| Died | 27 Nov 1889 | |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Male Johann Carl Friedrich Jahn |
| Born | 31 Mar 1851 | Polzin, Belgard, Germany |
| Died | 10 Apr 1851 | |
| Buried |
| Child 2 | Female Caroline Wilhelmine Auguste Jahn |
| Born | 30 Nov 1853 | Langen, Belgard, Pommern |
| Died | 4 Sep 1936 | |
| Buried | ||
| Spouse | Friedrich Wilhelm Heinrich Trebess | F3488 | |
| Married | 16 May 1890 | |
| Child 3 | Female Johanne Auguste Wilhelmine Jahn |
| Born | 23 Mar 1855 | Langen, Belgard, Pommern |
| Died | ||
| Buried |
| Child 4 | Male Eduard Lebrecht Conrad Jahn |
| Born | 21 Nov 1857 | Langen, Belgard, Pommern |
| Died | 13 Feb 1915 | Hamburg, Germany |
| Buried | ||
| Spouse | Pauline Emilie Wihelmine Rabe | F3490 | |
| Married | ||
