| 
|  | | Grietje Ritzema  (I20993) 
Birth  9 October 1867   -- Pieterburen, De Marne, Groningen, NetherlandsDeath  28 March 1942 (Age 74)   -- Groningen, Groningen, Groningen, Netherlands
 
 | 
 |  | 
|  |  | | Meerten Ritzema  (I19742) 
Birth  7 April 1828   -- Den Andel, Baflo, Groningen, NetherlandsDeath  24 October 1904 (Age 76)   -- Eenrum, De Marne, Groningen, Netherlands
 
 | 
 |  |  
|  |  
|  |  | | Frouwke Julles Borgman  (I19741) 
Birth  1 May 1841   -- Kloosterburen, De Marne, Groningen, NetherlandsDeath  13 December 1870 (Age 29)   -- Pieterburen, De Marne, Groningen, Netherlands
 
 | 
 | 
|  |  | | Ite Willems Borgman  (I14895) 
Birth  September 1808   -- Wehe, Leens, Groningen, NetherlandsDeath  7 July 1844 (Age 35)   -- Kloosterburen, Ulrum, Groningen, Netherlands
 
 | 
 | 
| | Willem Klasens Borgman  (I14891) 
Birth  1771   -- Eenrum, De Marne, Groningen, NetherlandsDeath  29 December 1810 (Age 39)   -- Kloosterburen, Ulrum, Groningen, Netherlands
 
 | 
 |  |  
|  |  
| | Vrouke Julles Halsema  (I14890) 
Birth  13 October 1776   -- Kloosterburen, Ulrum, Groningen, NetherlandsDeath  2 September 1808 (Age 31)   -- Zuurdijk, De Marne, Groningen, Netherlands
 
 | 
 |  |  |  
|  |  
|  |  |  |  |  
|  |  |  
|  |  |