Johanna Maria Janssen 1840–1884 | | |
| | Johanna Maria Janssen 1872–1897 Jacobus Uijtendaal 1866–1909 | | |
Johannes Theodorus Janssen 1874–… | | |
Jacobus Petrus Franciscus Janssen 1875–… Maria Magdalena Toorenent 1876–… Alida Jacoba Diekmann 1874–… | | |
Hendricus Maria Janssen 1879–1944 | | |
Joseph Wijnandus Janssen 1886–… | | |
| | Johannes Cornelis Janssen 1888–… Maria Geertruida Christiaans 1891–… | | |
| | Johannes Mattheus Janssen 1842–1900 Eva Maria van Beek 1846–… | | |
Hendricus Johannes Janssen 1844–… Johanna Maria van Schuijlenburg 1844–… | | |
Theodorus Cornelis Janssen 1846–1847 | | |
Theodorus Cornelis Jansen 1848–… Johanna Margaretha van Beek 1848–… | | |
| | Wijnand Theodorus Janssen 1817–1878 Jo(h)anna Maria Teunisse …–1846 | | |