Willem KNOOPIUS
- Father: Pieter CNOPIUS (KNOOPIUS)
- Mother: Elberta LENTING
- Birth: 25 Nov 1794, Arnhem, Gelderland, Nederland
- Death: 20 Sep 1872, Arnhem, Gelderland, Nederland
- Partnership with: Adriana Maria WADENOIJEN van
Marriage: 26 Jan 1815, Arnhem, Gelderland, Nederland
- Child: Jacoba Johanna Margaretha CNOPIUS Birth: 22 May 1825, Arnhem, Gelderland, Nederland
Ancestors of Willem KNOOPIUS
/-Lodewijk Christiaan CNOPIUS /-Pieter CNOPIUS (KNOOPIUS) | \-Maria WINKELHUIS Willem KNOOPIUS \-Elberta LENTING
Descendants of Willem KNOOPIUS
1 Willem KNOOPIUS =Adriana Maria WADENOIJEN van Marriage: 26 Jan 1815, Arnhem, Gelderland, Nederland 2 Jacoba Johanna Margaretha CNOPIUS =Jan Willem BRUGUIÈRE Marriage: 19 Dec 1872, Arnhem, Gelderland, Nederland =Garret Jan MAST van der Marriage: 11 Jul 1883, Arnhem, Gelderland, Nederland