| Father | Male Frank Joseph Nienhaus |
| Born | 18 Nov 1876 | Wrightstown, Brown Co, Wisconsin |
| Died | 14 May 1923 | Greenleaf, Brown Co, Wisconsin |
| Buried | St Mary Cemetery, Greenleaf, Wisconsin |
|
| Married | ||
| Father | Bernard Nienhaus | F36258 Group Sheet | |
| Mother | Margaret Duffrin | F36258 Group Sheet | |
| Mother | Female Magdelena Zimmer |
| Born | 16 Apr 1882 | Wrightstown, Brown Co, Wisconsin |
| Died | 31 Jan 1963 | Green Bay, Brown, Wisconsin |
| Buried | ||
| Father | Frank Zimmer | F144470 Group Sheet | |
| Mother | Elisabeth Schommer | F144470 Group Sheet | |
| Child 1 | Male Lawrence Nienhaus |
| Born | 04 Oct 1908 | |
| Died | 27 Jun 1987 | Pennsylvania |
| Buried | ||
| Spouse | Laura Schmelyle | F73822 | |
| Married | 22 Oct 1942 | |
| Child 2 | Female Marie D Nienhaus |
| Born | 14 Feb 1911 | Wrightstown, Brown Co, Wisconsin |
| Died | 18 Nov 1991 | Manitowoc, Manitowoc Co, Wisconsin |
| Buried | Knollwood Memorial Gardens & Mausoleum, Manitowoc, Wisconsin |
|
| Spouse | Emil P Meulemans | F19821 | |
| Married | 17 Aug 1928 | Greenleaf, Brown Co, Wisconsin |
| Child 3 | Male Edward J Nienhaus |
| Born | 23 Mar 1913 | |
| Died | 09 Dec 1992 | Manitowoc, Manitowoc Co, Wisconsin |
| Buried |
| Child 4 | Male Arnold James Nienhaus |
| Born | 24 Jan 1915 | Greenleaf, Brown Co, Wisconsin |
| Died | 06 Dec 1960 | Tomahawk, Lincoln Co, Wisconsin |
| Buried | ||
| Spouse | Lillian Katherine Verbeten | F73823 | |
| Married | 01 Jul 1936 | |
| Child 5 | Male Wesley H Nienhaus |
| Born | 04 Jun 1918 | |
| Died | 17 Nov 1992 | Green Bay, Brown, Wisconsin |
| Buried | Nicolet Memorial Gardens, Green Bay, Wisconsin |
|
| Spouse | Lucy C Hanaway | F73836 | |
| Married | 24 Jun 1950 | |
| Child 6 | Female Helen C Nienhaus |
| Born | 07 May 1923 | |
| Died | 04 Jun 2001 | |
| Buried | ||
| Spouse | Elmer J Fenlon | F73837 | |
| Married | ||