Interactive tree of Gertrude Koster

Private
Private
Private
Private
Private
Private
Jacob Sonnema 19161988
Greta Ruth Nienhouse 19171993
Private
Harold Sonnema 19231984
Private
Private
Shirley Ann Veenstra 19591959
Private
Gertrude Johanna Sonnema 19261999
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Private
Private
Private
Private
Private
Private
Private
Jacob Sonnema 18891969
Akke Hettes Hettema 18941972
Gertrude Koster
Jacob Sonnema