Maria MERTENS
- Birth: ABT 1797, Montfort, Limburg, Nederland
- Death: 2 Sep 1830, Montfort, Limburg, Nederland
- Partnership with: Peter Hendrikus Leopoldus KNOPS
Marriage: 24 May 1819, Montfort, Limburg, Nederland
- Child: Wilhelmus KNOPS Birth: 24 May 1820, Montfort, Limburg, Nederland
- Child: Anna Catharina KNOOPS Birth: 11 Dec 1821, Montfort, Limburg, Nederland
- Child: Joannes KNOPS Birth: 15 Mar 1824, Montfort, Limburg, Nederland
- Child: Peetrus KNOPS Birth: 19 Nov 1827, Montfort, Limburg, Nederland
Descendants of Maria MERTENS
1 Maria MERTENS
=Peter Hendrikus Leopoldus KNOPS Marriage: 24 May 1819, Montfort, Limburg, Nederland
2 Wilhelmus KNOPS
=Catharina Huberdina WULMS Marriage: 21 May 1852, Maasniel, Limburg, Nederland
3 Wilhelmus Hubertus KNOOPS
=Maria Helena SEEGERS Marriage: 7 May 1906, Maasniel, Limburg, Nederland
3 Peter Hendrikus Hubertus KNOOPS
=Wilhelmina HENDRIX
3 Johannes Hubertus CNOPS
2 Anna Catharina KNOOPS
=Jacobus Hubertus SILLEN Marriage: 24 Feb 1859, Maasniel, Limburg, Nederland
2 Joannes KNOPS
2 Peetrus KNOPS