/-Johannes KNOOPS /-Johan KNOOPS | \-Elisabeth Josepha HEKKING /-Johannes Franciscus KNOOPS | \-Clasina Maria PLOOIJ Clasina Maria KNOOPS \-Maria Antonia GROBECKER
1 Clasina Maria KNOOPS =Hendrik Florentius Cornelis MELKER de Marriage: 5 Feb 1930, Amsterdam, Noord-Holland, Nederland