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John Tjemmer
![Male](img/tng_male.gif)
Generation: 1
1. John Tjemmer John — Hilda Sidwell. [Group Sheet]
Children:- Agnes O Tjemmer was born 13 Dec 1883, Sweden; died 4 Dec 1951, Darby Township, Delaware County, Pennsylvania, USA; was buried 6 Dec 1951, Philadelphia, Philadelphia County, Pennsylvania, USA.