Jean I de Beaugency de la Fleche

Jean I de Beaugency was born in 1030.  Jean I de Beaugency's father was Lancelin I de Baugency.  His paternal grandfather was Landry de Baugency. He had a brother named Lancelin II.  He was the younger of the two children.  He died at the age of 67 in 1097.

They had a son named Helias of.