Helena Elizabeth KNOOPS
- Father: Johan KNOOPS
- Mother: Clasina Maria PLOOIJ
- Birth: 8 Mar 1868, Rotterdam, Zuid-Holland, Nederland
- Death: 19 Jun 1942, Rotterdam, Zuid-Holland, Nederland
- Partnership with: August Carel Lodewicus MUNNIK de
Marriage: 5 Aug 1896, Rotterdam, Zuid-Holland, Nederland
Ancestors of Helena Elizabeth KNOOPS
/-Johannes KNOOPS
/-Johannes KNOOPS
| \-Johanna Cornelia Paulina KOBITS
/-Johan KNOOPS
| \-Elisabeth Josepha HEKKING
Helena Elizabeth KNOOPS
\-Clasina Maria PLOOIJ
Descendants of Helena Elizabeth KNOOPS
1 Helena Elizabeth KNOOPS =August Carel Lodewicus MUNNIK de Marriage: 5 Aug 1896, Rotterdam, Zuid-Holland, Nederland