
| Father | Male Groteluschen, Johann |
| Born | 16 Oct 1820 | Ahlhorn, Oldenburg, GER. |
| Christened | 22 Oct 1820 | Evangelical Lutheran Kirchengemeinde, Grossenkneten, Oldenburg, GER. |
| Died | 17 Jul 1899 | Wisconsin |
| Buried | St. John's Evangelical Lutheran Cemetery; Newburg, WI. |
|
| Married | 28 Jan 1853 | Evangelical Lutheran Kirchengemeinde; Grossenkneten, Oldenburg, GER. |
| Father | Groteluschen, Johann Harm | F376 Group Sheet | |
| Mother | Bakenhus, Catharine Marie | F376 Group Sheet | |
| Mother | Female Meyer, Anna Catharine |
| Child 1 | Female Groteluschen, Catharine |
| Child 2 | Male + Groteluschen, Johann Friederich |
| Born | 19 Feb 1856 | Ahlhorn, Oldenburg, GER. |
| Christened | 2 Mar 1856 | Evangelical Lutheran Kirchengemeinde, Grossenkneten, Oldenburg, GER. |
| Died | 29 Mar 1930 | Wisconsin |
| Buried | ||
| Spouse | Reichel, Mary | F2577 | |
| Married | 28 Aug 1882 | St. Gall's Catholic Church; Milwaukee, WI. |
| Spouse | Hetzel, Anna | F2578 | |
| Married | 25 Feb 1911 | Wisconsin |
| Child 3 | Female + Grotelueschen, Mina |
| Born | 4 Jul 1859 | Saukville Township, WI. |
| Died | 1 Sep 1921 | Wisconsin |
| Buried | ||
| Spouse | Cotter, Gerald | F1351 | |
| Married | 21 Apr 1885 | Wisconsin |
| Child 4 | Male + Grotelueschen, Heinrich |
| Born | 15 Jun 1862 | Saukville Township, WI. |
| Died | 26 Dec 1943 | Wisconsin |
| Buried | ||
| Spouse | Rossow, Emelia | F2429 | |
| Married | 25 Apr 1889 | Wisconsin |
| Child 5 | Female + Grotelueschen, Emma |
| Born | 18 Jun 1866 | Saukville Township, WI. |
| Died | 11 Sep 1947 | Wisconsin |
| Buried | ||
| Spouse | Tesker, Henry | F2413 | |
| Married | 11 Feb 1896 | Wisconsin |
| Child 6 | Male + Grotelueschen, Johann |
| Born | 27 Jun 1870 | Saukville Township, WI. |
| Died | 6 Mar 1947 | Saukville Township, WI. |
| Buried | St. John's Evangelical Lutheran Cemetery; Newburg, WI. |
|
| Spouse | Hoeft, Ella Rose | F2442 | |
| Married | 17 Aug 1901 | St. John's Lutheran Church; Newburg, WI. |