- Father: Jan KNOOP
- Mother: Jenne GROBBEN
- Birth: 16 May 1836, Almelo, Overijssel, Nederland
- Death: 9 Sep 1910, Almelo, Overijssel, Nederland
Ancestors of Janna KNOOP
/-Gerrit KNOOP
/-Gerrit Jan KNOOP
| \-Janna LETTEBOER
/-Jan KNOOP
| \-Jenne GROBBEN
Janna KNOOP
\-Jenne GROBBEN
Descendants of Janna KNOOP
1 Janna KNOOP
=Willem EVERS