Peter Stewart, 8 Feb 2023, <a href="https://groups.google.com/g/soc.genealogy.medieval/c/N97_6dtM7h8/m/KC0J6DJzAwAJ">post to soc.genealogy.medieval</a>.: NH genealogy

Nielsen Hayden genealogy

Source Information

Title Peter Stewart, 8 Feb 2023, post to soc.genealogy.medieval.

Source ID S6809

Linked to (3) St. Ida of Verdun
Dreux of Vexin
Family: Eustache II of Boulogne / St. Ida of Verdun