
| Father | Male Oltmann, Johann Heinrich |
| Born | 18 Jul 1708 | |
| Died | 23 Aug 1782 | |
| Buried | ||
| Married | 1738 | |
| Father | Oltmann, Harm | F4341 Group Sheet | |
| Mother | Osemans, Catharina | F4341 Group Sheet | |
| Mother | Female Oltmanns, Catharine Margaretha |
| Born | 27 Jan 1718 | |
| Died | 24 Apr 1762 | |
| Buried | ||
| Father | Oltmanns, Ahrend | F4347 Group Sheet | |
| Mother | Schutten, Agnete Catharine | F4347 Group Sheet | |
| Child 1 | Male + Hagelmann, Johann Heinrich |
| Born | 5 Nov 1734 | Alhorn, Oldenburg; GER |
| Died | 20 Sep 1805 | |
| Buried | ||
| Spouse | Oltmann, Gesina Maria | F2648 | |
| Married | Yes, date unknown | |