Family register
Sir John de Grey of Rotherfield
confirmed
Sir John de Grey of Rotherfield is part of the Rotherfield family recorded on Mayflower.family. He married Margaret (Odingsells) Grey. His child was John de Grey, 1st Baron Grey of Rotherfield.
Life and records
LOCKED 2026-10-23 as father of john-de-grey-1st-baron-rotherfield (Wikipedia citing ODNB + CP VI:144-147). LEAD: d. 1311 (common compiled date, not verified this run).