Jacob de Jong was a son of Michel de Jong and Naatje Polak. He previously married Roosje Roodenburg in 1910 in Rotterdam. She died in 1935. Together they had nine children of whom one survived the war. Children not living with their parents anymore were Hartog, Michel, Susanna, Isaac, Sophie, Sientje and Naatje. He remarried Kaatje van Gelder around 1937.
Addition of a visitor of the website
Roosje Roodenburg
Rotterdam, – Rotterdam,
Reached the age of 48 years
Family:
- Susanna Roodenburg-Sanders
- Vogeltje van der Borg-Roodenburg
- Susanna Swaluw-de Jong
- Joseph Roodenburg
- Michel de Jong
- Abraham de Jong
- Jacob de Jong
- Esje Tenenbaum-Roodenburg
- Isaac de Jong
- Sientje Koning-de Jong
- Anna Theeboom-Roodenburg
- Judik de Haan-Roodenburg
- Levie Roodenburg
- Sophie Koekoek-de Jong
- Hartog de Jong
- Naatje van Praaga-de Jong
- David Nathanael Schell
- Jansje de Jong
- Mietje Benedictus-Roodenburg
- Esther Roodenburg