Ancestors: Henricus Maessen
Generation 1
1 Henricus Maessen, * 1745 Maasniel, , Limburg, Nederland (Parents: See 2).
Generation 2
2 Willem Maessen, * 1716 Roermond, , Limburg, Nederland, † 1796 Maasniel, , Limburg, Nederland, ∞ 1739 Maasniel, , Limburg, Nederland Margaretha Cox (See 3).
Children of Willem Maessen & Margaretha Cox:- Jan (Johannes) (Jean) Maessen, * 1741 Maasniel, , Limburg, Nederland, † 1825 Maasniel, , Limburg, Nederland.
- Ida Maessen, * 1743 Maasniel, , Limburg, Nederland.
- Henricus Maessen, * 1745 Maasniel, , Limburg, Nederland (See 1).
- Maria Gertrudus Maessen, * 1749 Maasniel, , Limburg, Nederland.
- Henricus Maessen, * 1753 Maasniel, , Limburg, Nederland.
3 Margaretha Cox, ∞ 1739 Maasniel, , Limburg, Nederland Willem Maessen (See 2).