Jan Johan van Osnabrugge
(
 = Descendancy chart to this point, 
 = Expand, 
 = Collapse)
- 1  Jan Johan van Osnabrugge [1]  b. 16 Sep 1869 d. Yes, date unknown
  Gerritje Alberta Breemer  b. 2 Feb 1883 d. Yes, date unknown
- 2  Jacomina van Osnabrugge [1.1]   
 b. 28 Aug 1904 d. Yes, date unknown
                 
- 2  Jacomina van Osnabrugge [1.1]