Johannes Petrus GROEN
- Father: Johannes Marinus GROEN
- Mother: Johanna Petronella SPOOREN
- Birth: ABT 1903, Amsterdam, Noord-Holland, Nederland
- Partnership with: Hendrika Elisabeth HILST van der
Marriage: 21 Dec 1921, Amsterdam, Noord-Holland, Nederland
Ancestors of Johannes Petrus GROEN
/-Johannes Marinus GROEN Johannes Petrus GROEN \-Johanna Petronella SPOOREN
Descendants of Johannes Petrus GROEN
1 Johannes Petrus GROEN =Hendrika Elisabeth HILST van der Marriage: 21 Dec 1921, Amsterdam, Noord-Holland, Nederland