Descendants (female lines only): Elisabeth Lamers
Generation 1
1 Elisabeth Lamers, * 1812 Overasselt, , Gelderland, Nederland, ∞ 1839 Overasselt, , Gelderland, Nederland Theodorus Derks.
Children of Elisabeth Lamers & Theodorus Derks:- Johanna Derks, * 1840 Overasselt, , Gelderland, Nederland, † 1902 Nederasselt, , Gelderland, Nederland.
- Antonius Derks, * 1841 Overasselt, , Gelderland, Nederland, † 1918 .
- Anna Derks, * 1844 Overasselt, , Gelderland, Nederland, † 1844 Overasselt, , Gelderland, Nederland.
- Arnoldus Derks, * 1846 Overasselt, , Gelderland, Nederland.
- Gerardus Derks, * 1851 Overasselt, , Gelderland, Nederland, † 1900 Nijmegen, , Gelderland, Nederland.
- Anna Derks (See 2).
Generation 2
2 Anna Derks (Parents: See 1), ∞ Overasselt, , Gelderland, Nederland Martinus van Tienen, * 1847 Nederasselt, , Gelderland, Nederland.