| Father | Male John Herman Janssen |
| Born | 22 Sep 1844 | Zyfflich, Kranenburg, North Rhine-Westphalia, Germany |
| Died | 14 Jun 1927 | |
| Buried | St John Cemetery, Little Chute, Outagamie, Wisconsin |
|
| Married | 1870 | Kaukauna, Outagamie, Wisconsin |
| Other Spouse | Antonetta Verkuijlen | F128281 | |
| Married | 18 Jul 1898 | St John Nepomucene Church, Little Chute, Outagamie, Wisconsin |
| Other Spouse | Maria Antoinetta Wilhelmina tenBroeke | F128284 | |
| Married | ||
| Father | Herman H Jansen | F6198 Group Sheet | |
| Mother | Helena Bomkamp | F6198 Group Sheet | |
| Mother | Female Anna Maria Nussbaum |
| Born | 25 May 1844 | Germany |
| Died | 28 Aug 1897 | Kaukauna, Outagamie, Wisconsin |
| Buried | St John Cemetery, Little Chute, Outagamie, Wisconsin |
|
| Father | Peter Nussbaum | F68781 Group Sheet | |
| Mother | Maria Catherina Schweitzer | F68781 Group Sheet | |
| Child 1 | Female Catherine Janssen |
| Born | 20 Mar 1868 | Little Chute, Outagamie, Wisconsin |
| Died | 20 Feb 1933 | |
| Buried | St John Cemetery, Little Chute, Outagamie, Wisconsin |
|
| Spouse | Louis Vosters | F914 | |
| Married | 26 Aug 1888 | St John Nepomucene Church, Little Chute, Outagamie, Wisconsin |
| Child 2 | Male Herman Peter Janssen |
| Born | 03 Jan 1870 | Little Chute, Outagamie, Wisconsin |
| Died | 14 Oct 1949 | Appleton, Outagamie, Wisconsin |
| Buried | Holy Cross Cemetery, Kaukauna, Wisconsin |
|
| Spouse | Regina Vosters | F2905 | |
| Married | 06 Jul 1892 | St John Nepomucene Church, Little Chute, Outagamie, Wisconsin |
| Child 3 | Female Helena Maria Janssen |
| Born | 18 Aug 1871 | Little Chute, Outagamie, Wisconsin |
| Died | 24 Nov 1951 | |
| Buried | St Nicholas Cemetery, Freedom, Wisconsin |
|
| Spouse | George Kortz | F6826 | |
| Married | 07 Feb 1899 | St John Nepomucene Church, Little Chute, Outagamie, Wisconsin |
| Child 4 | Female Anna Katherine Janssen |
| Born | 04 Jun 1873 | Kaukauna, Outagamie, Wisconsin |
| Died | 31 Mar 1933 | Little Chute, Outagamie, Wisconsin |
| Buried | St John Cemetery, Little Chute, Outagamie, Wisconsin |
|
| Spouse | Cornelius Oudenhoven | F5369 | |
| Married | 06 Jun 1894 | St John Nepomucene Church, Little Chute, Outagamie, Wisconsin |
| Child 5 | Male John Herman Janssen |
| Born | 21 Apr 1875 | Little Chute, Outagamie, Wisconsin |
| Died | 01 Aug 1937 | |
| Buried | St John Cemetery, Little Chute, Outagamie, Wisconsin |
|
| Spouse | Anna Huberdina Janssen | F35888 | |
| Married | 12 Jun 1905 | St John Nepomucene Church, Little Chute, Outagamie, Wisconsin |
| Child 6 | Male Peter H Janssen |
| Born | 01 Nov 1877 | Little Chute, Outagamie, Wisconsin |
| Died | 14 Mar 1932 | Little Chute, Outagamie, Wisconsin |
| Buried | St John Cemetery, Little Chute, Outagamie, Wisconsin |
|
| Spouse | Christina Lom | F5507 | |
| Married | 01 Oct 1901 | St John Nepomucene Church, Little Chute, Outagamie, Wisconsin |
| Child 7 | Male Michael William Janssen |
| Born | 19 Aug 1879 | |
| Died | 02 Sep 1953 | |
| Buried | St John Cemetery, Little Chute, Outagamie, Wisconsin |
| Child 8 | Male Daniel Janssen |
| Born | 16 Sep 1883 | |
| Died | 18 Mar 1903 | Little Chute, Outagamie, Wisconsin |
| Buried | St John Cemetery, Little Chute, Outagamie, Wisconsin |