Wilhelmus Gerhardus KNOOP
- Father: Albertus Stephanus KNOOP
- Mother: Johanna Bertha ELBERS
- Birth: 24 Feb 1909, 's-Heerenberg, Gelderland, Nederland
Ancestors of Wilhelmus Gerhardus KNOOP
/-Johannes Lambertus KNOOP
/-Gradus Petrus KNOOP
| \-Willemina MORÉE
/-Albertus Stephanus KNOOP
| \-Aleida Berendina BEIJER
Wilhelmus Gerhardus KNOOP
\-Johanna Bertha ELBERS