- Father: Lion KNOOP
- Mother: Theresia PAMPEL
- Birth: 12 Feb 1876, Amsterdam, Noord-Holland, Nederland
- Death: 28 May 1943, Sobibor, Polen
- Partnership with: Elisabeth SITTERS
Marriage: 31 May 1899, Amsterdam, Noord-Holland, Nederland
- Child: Meijer KNOOP Birth: 10 Aug 1920, Amsterdam, Noord-Holland, Nederland
Ancestors of Jonas KNOOP
/-Barend Hartog KNOOP
/-Jonas Barend KNOOP
| \-Engeltje Moses PEUL
/-Lion KNOOP
| \-Elisabeth Meijer HAMBURG(H)
Jonas KNOOP
\-Theresia PAMPEL
Descendants of Jonas KNOOP
1 Jonas KNOOP
=Elisabeth SITTERS Marriage: 31 May 1899, Amsterdam, Noord-Holland, Nederland
2 Meijer KNOOP