Descendants (female lines only): Maria Dorethea Festen
Generation 1
1 Maria Dorethea Festen, ∞ Johannes Martens.
Children of Maria Dorethea Festen & Johannes Martens:- Jacoba Louisa Maria Martens, * 1884 Beers, , Noord-Brabant, Nederland, † 1918 Beugen, , Noord-Brabant, Nederland (See 2).
Generation 2
2 Jacoba Louisa Maria Martens, * 1884 Beers, , Noord-Brabant, Nederland, † 1918 Beugen, , Noord-Brabant, Nederland (Parents: See 1), ∞ Wilhelmus Martinus (Willem) Lamers, * 1880 Mill, , Noord-Brabant, Nederland, † 1970 Beugen, , Noord-Brabant, Nederland.
Children of Jacoba Louisa Maria Martens & Wilhelmus Martinus (Willem) Lamers:- Petrus Johannes Martinus Lamers, * 1911 Beugen, , Noord-Brabant, Nederland, † 1979 .
- Johannes Jacobus Maria Lamers, * 1914 Beugen, , Noord-Brabant, Nederland, † 1970 Vierlingsbeek, , Noord-Brabant, Nederland.
- Gerardus Franciscus Rodrigrez Lamers, * 1916 Beugen, , Noord-Brabant, Nederland, † 2001 Wanroij, , Noord-Brabant, Nederland.