Johanna Maria KNOOPS
- Father: Johannes KNOOPS
- Mother: Marianna HOEBOER
- Birth: 22 Mar 1874, Rotterdam, Zuid-Holland, Nederland
- Death: 9 Aug 1874, Rotterdam, Zuid-Holland, Nederland
Ancestors of Johanna Maria KNOOPS
/-Johannes KNOOPS
/-Johannes KNOOPS
| \-Johanna Cornelia Paulina KOBITS
/-Johannes KNOOPS
| \-Elisabeth Josepha HEKKING
Johanna Maria KNOOPS
\-Marianna HOEBOER