MD
Margaret de Quincy
d. 1281
Vitals
Died
12 Mar 1281
Family
Siblings
About
Margaret de Quincy (d.1281), daughter of Roger, 2nd Earl of Winchester, married the 5th Earl of Derby and carried Quincy; and Galloway; blood into the Ferrers.
Research notes
✓ MARGARET de QUINCY (d.1281), da. of ROGER de QUINCY 2nd Earl of Winchester; wife of the 5th Earl of Derby; mother of Joan (our line). Standard well-documented English baronial genealogy (CP; web-confirmed 7 Aug 2026); contested rungs note-only, not hardened.