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Female  Margaretha Zwicky
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Birth -- 12 December 1902 St. Gallen-Straubenzell, Switzerland
Marriage -- 5 October 1931 ‎(Age 28)‎ Oberburg, Bern, Switzerland Hugo Walter Guggisberg
Death -- 31 March 1974 ‎(Age 71)‎ Thun, Bern, Switzerland