Richard of Conisburgh, 3rd Earl of Cambridge

About

English nobleman and conspirator of the Southampton Plot

Quick Facts

Name: Richard of Conisburgh, 3rd Earl of Cambridge
Born: 1385
Died: 1415-08-05
Occupation: politician
Citizenship: Kingdom of England
Birthplace: Conisbrough Castle

Relationships

Spouses & partners

SpouseAnne Mortimer, Countess of Cambridge1406-05 — 1411
SpouseMaud CliffordFrom 1414

Family

FatherEdmund of Langley, 1st Duke of York
MotherIsabella of Castile, Duchess of York
SiblingEdward of Norwich, 2nd Duke of York
SiblingConstance of York
ChildIsabel of Cambridge, Countess of Essex

Dates reflect listed records; an unspecified end date does not establish current status.

Sources & Credits

Wikidata · Q469002 ↗
Biographical data from Wikidata (CC0). Fact links open the corresponding statements and references.
Portrait source & license ↗

Facts retrieved 30 Oct 2026, 17:39 UTC.