| Father | Male Johann Friedrich Ludwig Jahn |
| Born | Abt 1817 | Pomerania, Germany  |
| Died | ||
| Buried | ||
| Married | ||
| Other Spouse | Charlotte Friedrike Wietzke | F3037 | |
| Married | 25 May 1852 | Barwice, Zachodniopomorskie, Poland |
| Father | Johann Ludwig Jahn | F3268 Group Sheet | |
| Mother | ||
| Child 1 | Male + Carl L W Jahn |
| Born | 22 May 1843 | Pomerania, Germany |
| Died | 19 Jan 1919 | Charter Oak, Crawford, Iowa, USA |
| Buried | Hanover Lutheran Cemetery | |
| Spouse | Bertha Krause | F120 | |
| Married | 17 Oct 1875 | Chicago, Cook, Illinois, USA |
| Child 2 | Female Wilhelmina Albertina Jahn |
| Born | 4 Aug 1847 | Pomerania, Germany |
| Died | 7 Apr 1924 | Charter Oak, Crawford, Iowa, USA |
| Buried | 9 Apr 1924 | Charter Oak, Crawford, Iowa, USA |
| Spouse | Johann Gottfried Henning | F3038 | |
| Married | 13 Oct 1872 | Chicago, Cook, Illinois, USA |
