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Female Petronilla de Lacy Click to view Petronilla de Lacy in the family tree

Petronilla was born in 1204 in Dublin, Ireland.  She died at the age of 84 on November 25th, 1288.

Petronilla's first family with Ralph de Toeni V

They had a son and a daughter, named Roger and Constance.


Petronilla's second family with William de Saint Omer

They had a son named Thomas.

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