Start your family tree now Is your surname de Quincy?
There are already over 5,000 users and over 5,000 genealogy profiles with the de Quincy surname on Geni. Explore de Quincy genealogy and family history in the World's Largest Family Tree.

de Quincy Genealogy and de Quincy Family History Information

‹ Back to Surnames Index

Create your Family Tree.
Discover your Family History.

  • Build your family tree online
  • Share photos and videos
  • Smart Matching™ technology
  • Free!
view all

Profiles

About the de Quincy surname

The parents of Roger de Quincy are Saer of Quincy (1159- 1235) and Margaret Harcourt (1156 - 1235). Margaret de Quincy married William de Ferrers 5th Earl of Derby and her stepmother is Eleanor Ferrers( probably the third wife of Roger de Quincy, her father).