Narrative
Adam de Montbegon, Married One of the Daughters and Co-Heiresses of Adam FitzSwain, Book ‘Final Concords of Lancaster’, Page 51, Footnote 1
https://www.familysearch.org/photos/artifacts/155339401?cid=mem_copy
Adam de Montbegon, Married One of the Daughters and Co-Heiresses of Adam FitzSwain, Book ‘Final Concords of Lancaster’, Page 51, Footnote 1
https://www.familysearch.org/photos/artifacts/155339401?cid=mem_copy