
| Father | Male Groteluschen, Georg Heinrich |
| Born | 7 Feb 1891 | Bissel, Oldenburg, GER. |
| Died | 11 Jun 1972 | Oldenburg, GER. |
| Buried | ||
| Married | 15 Apr 1921 | Evangelical Lutheran Kirchengemeinde, Grossenkneten, Oldenburg, GER. |
| Father | Groteluschen, Johann Georg | F2579 Group Sheet | |
| Mother | Hagelmann, Sophie Helena | F2579 Group Sheet | |
| Mother | Female Spradau, Anna Wilhelmine |
| Born | 16 Dec 1896 | Dohlen by Sage; Oldenburg, GER. |
| Died | 1 Feb 1981 | Oldenburg, GER. |
| Buried | ||
| Father | ||
| Mother | ||