Reginald de Aldwark 
Reginald was born in 1110 in Aldwark, Yorkshire, England.1 Reginald's father was William de Aldwark and his mother was <Unknown>. His paternal grandparents were Reginald de Aldwark and <Unknown>. He was an only child.General Notes
Sources:
1. Author: Foster
Title: Pedigrees of the County Families of Yorkshire
Publication: Date: 1874;
Repository:
Name: Internet
Details of Reginald's family with Catherine Fleming
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