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Female Mary Jacobus Click to view Mary Jacobus in the family tree

Mary was born on August 3rd, 1810 in New York, ON.1   Mary's father is Simon Jacobus and her mother is Catharine Decker.  She was an only child.  She died at the age of 24 in 1834 in Decatur, IN, Usa.1 


Mary's family with Thomas McNair

‌Mary and Thomas were married in a religious ceremony on September 8th, 1831 in St Omer, Decatur, Indiana, USA.2   They had a son named John H.

1 Family Data Collection - Individual Records
2 One World Tree (sm)

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