Ancestors: Johannes Jans
Generation 1
1 Johannes Jans (Parents: See 2), ∞ Johanna Caspers.
Generation 2
2 Jan (Joannes) Martens, ∞ Ijtje (Ida Jans) Thoonen (See 3).
Children of Jan (Joannes) Martens & Ijtje (Ida Jans) Thoonen:- Maria Jans (Martens), * 1736 Beers, , Noord-Brabant, Nederland, † 1806 Beers, , Noord-Brabant, Nederland.
- Maria Martens, * 1757 Beers, , Noord-Brabant, Nederland, † 1814 Beers, , Noord-Brabant, Nederland.
- Johannes Jans (See 1).
- Thijs Martens.
- Jan Martens.
3 Ijtje (Ida Jans) Thoonen, ∞ Jan (Joannes) Martens (See 2).