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Female Cassandra de Insula de LISLE Click to view Cassandra de Insula de LISLE in the family tree

Cassandra de Insula de was born about 1190 in Harewood, Yorkshire, England.  Cassandra de Insula de's father was Robert II de INSULA and her mother was Beatrice de CORMEILLES.  Her paternal grandparents were Robert I de INSULA and Galiena le BLOUNT; her maternal grandfather was Ralph de  CORMEILLES.  She was an only child.


Cassandra de Insula de's family with Richard de ARGENTEIN

They had a son named Giles de.