| Father | Male Coenradus Janssen |
| Born | cir 1675 | Keeken, Kleve, Nordrhein-Westfalen, Germany |
| Died | ||
| Buried | ||
| Married | 21 Feb 1703 | Berg en Dal, Nijmegen, Gelderland, Netherlands |
| Father | ||
| Mother | ||
| Mother | Female Johanna VanMegen |
| Born | cir 1675 | Ooij, Ubbergen, Gelderland, Netherlands |
| Died | 11 Sep 1722 | |
| Buried | ||
| Father | ||
| Mother | ||
| Child 1 | Female Sophia Janssen |
| Born | 29 Jul 1703 | Ooij, Ubbergen, Gelderland, Netherlands |
| Died | 12 Mar 1713 | |
| Buried |
| Child 2 | Female Johanna Janssen |
| Born | 19 Oct 1704 | Ooij, Ubbergen, Gelderland, Netherlands |
| Died | 11 Mar 1718 | |
| Buried |
| Child 4 | Female Hesther Janssen |
| Born | 14 May 1708 | Ooij, Ubbergen, Gelderland, Netherlands |
| Died | ||
| Buried |
| Child 5 | Male Conradus Janssen |
| Born | 27 Sep 1710 | Ooij, Ubbergen, Gelderland, Netherlands |
| Died | 03 May 1764 | Zyfflich, Kranenburg, North Rhine-Westphalia, Germany |
| Buried | ||
| Spouse | Maria Linders | F182983 | |
| Married | ||
| Spouse | Geertruijd Hendriks | F182984 | |
| Married | ||
| Child 6 | Male Cornelis Janssen |
| Born | 29 Jul 1715 | Zyfflich, Kranenburg, North Rhine-Westphalia, Germany |
| Died | 21 Jun 1778 | Ubbergen, Gelderland, Netherlands |
| Buried | ||
| Spouse | Maria Euwens | F182981 | |
| Married | 30 Jan 1741 | Berg en Dal, Nijmegen, Gelderland, Netherlands |
| Child 7 | Female Johanna Janssen |
| Born | 01 Mar 1718 | Zyfflich, Kranenburg, North Rhine-Westphalia, Germany |
| Died | 02 Sep 1759 | Ooij, Ubbergen, Gelderland, Netherlands |
| Buried | ||
| Spouse | Rutgerus VanBeek | F182985 | |
| Married | 02 Nov 1754 | Zyfflich, Kranenburg, North Rhine-Westphalia, Germany |
| Child 8 | Male Joannes Janssen |
| Born | 11 Sep 1722 | Ooij, Ubbergen, Gelderland, Netherlands |
| Died | ||
| Buried | ||
| Spouse | Wilhelmina Cornelissen | F182986 | |
| Married | 07 May 1747 | Zyfflich, Kranenburg, North Rhine-Westphalia, Germany |