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| | Harm Maring  (I22635) 
Birth  9 October 1899   -- Tinallilnge, Baflo, Groningen, NetherlandsDeath  15 August 1968 (Age 68)
 
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 |  |  |  |  |  | | Klaas Maring  (I22636) 
Birth  16 April 1901   -- Winsum, Winsum, Groningen, NetherlandsDeath  2 June 1944 (Age 43)   -- Obergum, Winsum, Groningen, Netherlands
 
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 |  |  |  | | Kornelis Maring  (I23398) 
Birth  1 August 1903   -- Baflo, Winsum, Groningen, NetherlandsDeath  20 December 1987 (Age 84)   -- Winsum, Winsum, Groningen, Netherlands
 
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 |  |  |  |  |  |  |  | | Alle Maring  (I23394) 
Birth  20 July 1908   -- Obergum, Winsum, Groningen, NetherlandsDeath  18 December 2001 (Age 93)
 
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 |  |  |  |  |  |  |  |  |  | | Johanna Zwartsenberg  (I20187) 
Birth  25 December 1875   -- Obergum, Winsum, Groningen, NetherlandsDeath  1 June 1957 (Age 81)   -- Winsum, Winsum, Groningen, Netherlands
 
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