- Partnership with: Maria Elisabeth COX
Marriage: 18 Apr 1846, Wittem, Limburg, Nederland
- Child: Anna Elisabeth KNOPS Birth: 8 May 1847, Voerendaal, Limburg, Nederland
- Child: Maria Anna Philomena KNOPS Birth: 21 Dec 1848, Voerendaal, Limburg, Nederland
- Child: Maria Ida KNOPS Birth: 3 Mar 1851, Jabeek, Limburg, Nederland
- Child: Jan Joseph KNOPS Birth: 26 Mar 1853, Jabeek, Limburg, Nederland
- Child: Catharina Josepha KNOPS Birth: ABT 1854, Jabeek, Limburg, Nederland
- Child: Jan Leonard KNOPS Birth: 28 Jan 1857, Jabeek, Limburg, Nederland
- Child: Maria Helena Hubertina KNOPS Birth: 12 Feb 1859, Jabeek, Limburg, Nederland
- Child: Johannes Leonard KNOPS Birth: 17 Jun 1861, Jabeek, Limburg, Nederland
- Child: Maria Theresia KNOPS Birth: 21 Apr 1864, Jabeek, Limburg, Nederland
- Child: Anna Maria Juliana KNOPS Birth: 11 Jun 1868, Oirsbeek, Limburg, Nederland
Ancestors of Joannes Petrus KNOPS
/-Joannes KNOPS
/-Christianus KNOPS
| \-Maria WALLEN
/-Alexander KNOPS
| \-Maria Anna HOVE van den
Joannes Petrus KNOPS
\-Anna Elisabeth LAUVENBERG van
Descendants of Joannes Petrus KNOPS
1 Joannes Petrus KNOPS
=Maria Elisabeth COX Marriage: 18 Apr 1846, Wittem, Limburg, Nederland
2 Anna Elisabeth KNOPS
=Jan Martijn KEULEN Marriage: 8 Nov 1864, Jabeek, Limburg, Nederland
2 Maria Anna Philomena KNOPS
=Jan Hubert CLOOTS Marriage: 12 Nov 1874, Oirsbeek, Limburg, Nederland
=Pieter Mathijs CUSTERS Marriage: 23 Apr 1887, Hoensbroek, Limburg, Nederland
2 Maria Ida KNOPS
=Mathijs Hendrik GOESSENS Marriage: 28 Apr 1879, Oirsbeek, Limburg, Nederland
2 Jan Joseph KNOPS
=Maria Mechtildis JONGEN Marriage: 4 Jan 1880, Oirsbeek, Limburg, Nederland
3 Anna Maria Elijzabeth KNOPS
3 Maria Cornelia Leonie KNOPS
3 Johan Peter Willem KNOPS
=Maria Hubertina Theresia COUMANS Marriage: 21 Apr 1914, Nuth, Limburg, Nederland
=Maria Catharina Francisca Josephina MOHR Marriage: 22 Nov 1921, Schin op Geul, Limburg, Nederland
3 N.N. KNOPS
3 Maria Hubertina KNOPS
3 Jan Willem Hubert KNOPS
3 Pieter Mathijs KNOPS
=Maria Johanna Leonie BOGIE
3 Maria Theresia KNOPS
=Joannes Hubertus PAULISSEN Marriage: 18 Jun 1918, Oirsbeek, Limburg, Nederland
3 Maria Johanna KNOPS
3 Anna Maria KNOPS
=Paulis Joseph Hubert LACROIX Marriage: 3 Jan 1921, Oirsbeek, Limburg, Nederland
3 Jan Leonard KNOPS
3 Maria Cornelia Eugenie KNOPS
2 Catharina Josepha KNOPS
2 Jan Leonard KNOPS
2 Maria Helena Hubertina KNOPS
=Frans Dominicus Hubertus HOEBEN Marriage: 31 Aug 1883, Oirsbeek, Limburg, Nederland
=Jan Peter Theodoor KUIPERS Marriage: 30 Nov 1894, Oirsbeek, Limburg, Nederland
2 Johannes Leonard KNOPS
=Anna Gertrudis Hubertina LIMPENS Marriage: 3 Feb 1902, Amstenrade, Limburg, Nederland
2 Maria Theresia KNOPS
=Jan Blazius MERTENS Marriage: 29 Apr 1892, Oirsbeek, Limburg, Nederland
2 Anna Maria Juliana KNOPS