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