Frank Koen & Sarah Unknown 
Frank and Sarah were married in a religious ceremony.1 They had three daughters named Katherine Jacoba, Gertrude and Wilma.
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Personal Details
Frank Koen
Frank was born on August 3rd, 1876 in Goes, Netherlands.2 He died at the age of 88 in May 1965 in Grand Rapids, Kent County, Mi.2
Sarah Unknown
Sarah was born about 1876 in Netherlands, Europe.2 She died in Grand Rapids, Kent County, Mi.2
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Children
Katherine Jacoba Koen
Katherine Jacoba was born on June 2nd, 1907.2 She died at the age of 50 on March 3rd, 1958 in Grand Rapids, Mi.2