- Partnership with: Lucas MAAS
Marriage: 22 Aug 1849, Rotterdam, Zuid-Holland, Nederland
- Partnership with: Johannes Petrus HAKMAN
Marriage: 13 Feb 1884, Rotterdam, Zuid-Holland, Nederland
Ancestors of Johanna Maria KNOOPS
/-Johannes KNOOPS
/-Johannes KNOOPS
| \-Johanna Cornelia Paulina KOBITS
Johanna Maria KNOOPS
\-Elisabeth Josepha HEKKING
Descendants of Johanna Maria KNOOPS
1 Johanna Maria KNOOPS
=Lucas MAAS Marriage: 22 Aug 1849, Rotterdam, Zuid-Holland, Nederland
=Johannes Petrus HAKMAN Marriage: 13 Feb 1884, Rotterdam, Zuid-Holland, Nederland