Maria Helena KNOOPS
- Father: Augustinus Hubertus KNOOPS
- Mother: Leonora BOERS
- Birth: ABT 1890, Krefeld, Noordrijn-Westfalen, Duitsland
- Partnership with: Johannes Jacobus RONGEN
Marriage: 10 Apr 1915, Meerlo
Ancestors of Maria Helena KNOOPS
/-Joannes KNOOPS /-Leonardus KNOOPS | \-Anna (Maria) Elisabeth ABEN /-Augustinus Hubertus KNOOPS | \-Arnoldina Huberta WIJNHOVEN Maria Helena KNOOPS \-Leonora BOERS
Descendants of Maria Helena KNOOPS
1 Maria Helena KNOOPS =Johannes Jacobus RONGEN Marriage: 10 Apr 1915, Meerlo