| 
		
 Jan Jans Roghaar + Trientje Ritzema
  
	
	
			Jan Jans Roghaar 
(I01469) 
Birth  10 January 1847   -- Wirdum, Loppersum, Groningen, Netherlands 
Death  24 February 1932 (Age 85)   -- Groningen, Groningen, Groningen, Netherlands 
 
 
			 |  
  |  
  | 
  |   |   | 
	
	
			Jan Harms Roghaar 
(I01464) 
Birth  9 November 1798   -- Nieuwe Pekela, Pekela, Groningen, Netherlands 
Death  7 September 1869 (Age 70)   -- Groningen, Groningen, Groningen, Netherlands 
 
 
			 |  
  |  
  |    | 
	
	
			Grietje Jans Blaak 
(I01200) 
Birth  24 June 1813   -- Wildervank, Veendam, Groningen, Netherlands 
Death  21 October 1876 (Age 63)   -- Stadskanaal, Stadskanaal, Groningen, Netherlands 
 
 
			 |  
  |  
  | 
  
 
	
	
			Trientje Ritzema 
(I02017) 
Birth  8 January 1853   -- Ten Boer, Ten Boer, Groningen, Netherlands 
Death  25 June 1907 (Age 54)   -- Groningen, Groningen, Groningen, Netherlands 
 
 
			 |  
  |  
  | 
  
 | 
		
			
					 |