+--Petrus Peelen 
+--Theodorus Peelen  (8 Jun 1813-13 Jan 1892)
|  +--Petronella Ruhl 
Derk Peelen  (5 Apr 1846-22 Feb 1919)
|  +--Petrus Janssen 
+--Hendrina Janssen  (9 Mar 1813-25 Jan 1891)
   +--Cornelia Bolderik