| Children |
| | 1. Andrew Martin Janssen, b. 19 Dec 1903, DePere, Brown Co, Wisconsin , d. 28 Jun 2002, Green Bay, Brown, Wisconsin (Age 98 years) |
| | 2. Henrietta Mary Janssen, b. 19 Jan 1905, DePere, Brown Co, Wisconsin , d. 24 Nov 1979, Chicago, Cook Co, Illinois (Age 74 years) |
| | 3. Robert A Janssen, b. 29 May 1906, DePere, Brown Co, Wisconsin , d. 06 Jul 1927, Chicago, Cook Co, Illinois (Age 21 years) |
| | 4. Lillian P Janssen, b. 29 Jun 1907, DePere, Brown Co, Wisconsin , d. 27 Nov 2004 (Age 97 years) |
| | 5. Lawrence Joseph Janssen, b. 04 Oct 1908, DePere, Brown Co, Wisconsin , d. 17 Dec 1997, DePere, Brown Co, Wisconsin (Age 89 years) |
| | 6. Francis Xavier Janssen, b. 26 Feb 1910, DePere, Brown Co, Wisconsin , d. 19 Nov 1998, Kalamazoo, Kalamazoo Co, Michigan (Age 88 years) |
| | 7. Joseph Paul Janssen, b. 19 Mar 1911, d. 15 Mar 2009, Burbank, Los Angeles Co, California (Age 97 years) |
| | 8. Florence Mary Janssen, b. 25 Feb 1914, DePere, Brown Co, Wisconsin , d. 09 May 1998 (Age 84 years) |
| | 9. Marguerite A Janssen, b. 16 Jan 1916, Wisconsin , d. 09 Sep 2005, Benton Harbor, Berrien Co, Michigan (Age 89 years) |
| | 10. Dorothy Jane Janssen, b. 23 Sep 1917, DePere, Brown Co, Wisconsin , d. 03 Jan 2012, Yuma, Yuma Co, Arizona (Age 94 years) |
| | 11. Agatha Janssen, b. 24 Apr 1919, d. 27 Oct 1997, Benton Harbor, Berrien Co, Michigan (Age 78 years) |
| | 12. John Peter Janssen, b. 30 Apr 1922, DePere, Brown Co, Wisconsin , d. 27 Jan 2011, Dowagiac, Cass Co, Michigan (Age 88 years) |
| | 13. Estelle Anna Janssen, b. 18 Jul 1925, DePere, Brown Co, Wisconsin , d. 09 Oct 2013, Dowagiac, Cass Co, Michigan (Age 88 years) |
| | 14. Living |
| | 15. Mary Loretta Janssen, b. 29 Jul 1928, Dowagiac, Cass Co, Michigan , d. 12 Sep 2010, Racine County, Wisconsin (Age 82 years) |
|