| Father | Male Henricus Hubertus Janssen |
| Born | 17 Jun 1849 | Meerlo, Limburg, Netherlands |
| Died | 1938 | DePere, Brown Co, Wisconsin |
| Buried | Mount Olivet Catholic Cemetery, De Pere, Wisconsin |
|
| Married | 05 Jul 1881 | DePere, Brown Co, Wisconsin |
| Father | Leonard Janssen | F17699 Group Sheet | |
| Mother | Johanna Gertrudis Vissers | F17699 Group Sheet | |
| Mother | Female Maria Gertrudis Huberta Francken |
| Born | 14 Feb 1859 | Meerlo, Limburg, Netherlands |
| Died | 1942 | DePere, Brown Co, Wisconsin |
| Buried | Mount Olivet Catholic Cemetery, De Pere, Wisconsin |
|
| Father | Gerardus Franken | F40362 Group Sheet | |
| Mother | Maria Catharina Huberta aan 'tHeck | F40362 Group Sheet | |
| Child 1 | Female Helena Janssen |
| Born | 26 Apr 1882 | |
| Died | 21 Jul 1961 | |
| Buried | Mount Calvary Cemetery, DePere, Wisconsin |
|
| Spouse | John Hubert Jacobs | F117920 | |
| Married | ||
| Child 2 | Female Katherine Janssen |
| Born | 1883 | |
| Died | 1964 | North Dakota |
| Buried | ||
| Spouse | Aloysius F Allmaras | F136972 | |
| Married | ||
| Child 3 | Male Leonard H Janssen |
| Born | 06 May 1885 | DePere, Brown Co, Wisconsin |
| Died | 12 Feb 1935 | Green Bay, Brown, Wisconsin |
| Buried | Mount Calvary Cemetery, DePere, Wisconsin |
|
| Spouse | Mary Fink | F7184 | |
| Married | ||
| Child 4 | Male John B Janssen |
| Born | 03 Aug 1887 | Town of Hobart, Brown Co, Wisconsin |
| Died | 08 Jul 1976 | Green Bay, Brown, Wisconsin |
| Buried | Mount Calvary Cemetery, DePere, Wisconsin |
|
| Spouse | Anna Mary Catherine Thyssen | F79100 | |
| Married | ||
| Child 5 | Female Mary Gertrude Janssen |
| Born | 02 Sep 1891 | DePere, Brown Co, Wisconsin |
| Died | 15 Sep 1993 | |
| Buried | Mount Olivet Catholic Cemetery, De Pere, Wisconsin |
|
| Spouse | Ferdinand VanDyck | F38820 | |
| Married | 19 Jun 1928 | |
| Child 6 | Female Nell Zita Janssen |
| Born | 10 Jan 1894 | |
| Died | 08 Apr 1971 | |
| Buried | Mount Olivet Catholic Cemetery, De Pere, Wisconsin |
|
| Spouse | William Henry VanderHeiden | F72495 | |
| Married | 23 Jun 1920 | DePere, Brown Co, Wisconsin |
| Child 8 | Female Hattie Janssen |
| Born | 19 Jun 1897 | |
| Died | Aug 1977 | DePere, Brown Co, Wisconsin |
| Buried | Mount Calvary Cemetery, DePere, Wisconsin |
| Child 9 | Female Rosia Janssen |
| Born | 1898 | |
| Died | 17 Jun 1993 | DePere, Brown Co, Wisconsin |
| Buried | Mount Calvary Cemetery, DePere, Wisconsin |
| Child 10 | Male Leo W Janssen |
| Born | 13 Nov 1900 | Wisconsin |
| Died | 16 Oct 1974 | DePere, Brown Co, Wisconsin |
| Buried | Mount Olivet Catholic Cemetery, De Pere, Wisconsin |
|
| Spouse | Marie M Niessing | F123000 | |
| Married | ||