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 Sievert Wilkens
 - Jantina Panman  (I21770) Birth 27 October 1871 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands (I21770) Birth 27 October 1871 -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands
 Death 7 December 1945 (Age 74) -- Wagenborgen, Termunten, Groningen, Netherlands
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