In my youth I was involved with a Carson City family that tied their witch lineage to the Jourdemayne family. They often said they were of the Jourdemaynes.

Deborah Hyde is described as a self-proclaimed vampire expert. She also had her website at Jourdemayne.com. It is not clear why she focused on Jourdemayne out of all the various witches held and executed as witches.

Her content has since shifted to a domain of her own name.

I have a page on my website about Jordemayne but have used the alternate spelling of Jordemain.