+--N Hermans 
   +--Lodewijk Hermans  (-18 Jan 1817)
   |  +--Christina Boekhorst 
+--Petrus Hermans  (-12 Aug 1846)
|  |     +--Jan Hendriks de Jager  (ABT 1688-)
|  |  +--Henricus de Jager 
|  |  |  +--Maria Jacobs  (-AFT 1749)
|  +--Johanna de Jager 
|     +--Joanna Peters van Sevenum 
Jacobus Hermans  (3 Jun 1812-18 Aug 1880)
|     +--Anthonius Theunissen van Roij 
|  +--Petrus Theunissen 
|  |  +--Wilhelmina Jacobs 
+--Maria Theunissen  (-25 Aug 1846)
   +--Johanna Willems