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Male John Koster Click to view John Koster in the family tree

John was born on June 9th, 1693 in Bristol Township, Philadelphia County, Pennsylvania.  John's father was Johannes Kester and his mother was Elizabeth Cassell.  His paternal grandparents were Paulus Kuster and Gertrude Theisson Doors; his maternal grandparents were Johannes Peter Cassell and Mary Op Den Graeff. He had five brothers and two sisters, named Rynier, Jacob, Paul, Peter, Hermanus, Margaret and Mary.  He died at the age of 66 in February 1760.


John's family with Elizabeth Hood

‌John and Elizabeth were married in a religious ceremony about 1717.

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