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Male William (Earl De Derby) DE FERRERS Click to view William (Earl De Derby) DE FERRERS in the family tree

William (Earl De Derby) was born about 1200 in Derbyshire, England.  He died in Evington, Leicestershire, England.

William (Earl De Derby)'s first family with Sibyl MARSHALL

‌William (Earl De Derby) and Sibyl were married in a religious ceremony in 1228.


William (Earl De Derby)'s second family with Margaret DE QUINCY

They had two sons and three daughters, named Robert (Sir) Earl De Derby, William (Earl), Sibill, Agnes and Joan.

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