4 Generation Ancestry Chart:
 | 
			
  | 1 | 
   2  and  3  Marriage  16 August 1823   -- Oldehove, Zuidhorn, Groningen, Netherlands
			
  | 2 | Father | 
   4  and  5  Marriage  13 November 1796   -- Oldehove, Zuidhorn, Groningen, Netherlands
			
  | 4 | Grandfather | 
   8  and  9  Marriage  16 May 1762   -- den Ham, Zuidhorn, Groningen, Netherlands
			
  | 8 | Great-Grandfather | 
   16  and  17  
			
  | 16 | Great-Great-Grandfather | 
			
  | 17 | Great-Great-Grandmother | 
			
  | 9 | Great-Grandmother | 
   18  and  19  Marriage  14 May 1719   -- den Ham, Zuidhorn, Groningen, Netherlands
			
  | 18 | Great-Great-Grandfather | 
| 19 | Great-Great-Grandmother | 
			
  | 5 | Grandmother | 
   10  and  11  Marriage  10 May 1761   -- Niekerk, Grootegast, Groningen, Netherlands
			
  | 10 | Great-Grandfather | 
   20  and  21  Marriage  10 April 1730   -- Niekerk, Grootegast, Groningen, Netherlands
			
  | 20 | Great-Great-Grandfather | 
			
  | 21 | Great-Great-Grandmother | 
			
  | 11 | Great-Grandmother | 
   22  and  23  Marriage  13 April 1732   -- Grootegast, Grootegast, Groningen, Netherlands
			
  | 22 | Great-Great-Grandfather | 
			
  | 23 | Great-Great-Grandmother | 
			
  | 3 | Mother | 
   6  and  7  Marriage  6 March 1786   -- Aduard, Zuidhorn, Groningen, Netherlands
			
  | 6 | Grandfather | 
   12  and  13  Marriage  3 April 1757   -- Winsum, Winsum, Groningen, Netherlands
			
  | 12 | Great-Grandfather | 
| 13 | Great-Grandmother | 
			
  | 7 | Grandmother | 
   14  and  15  Marriage  7 July 1748   -- Garnwerd, Winsum, Groningen, Netherlands
			
  | 14 | Great-Grandfather | 
			
  | 15 | Great-Grandmother | 
   30  and  31  
			
  | 30 | Great-Great-Grandfather | 
			
  | 31 | Great-Great-Grandmother |