- Birth: 1351 Lenn, Wiltshire, England
- Death: 1423 St. Mary Le Bow, London, England
Father: Lord Robert Locke (1304-1379)
Mother: Lady Alice fitz Alan (1314-1376)
Spouse: Lady Joan de Mortimer
- Sex: M
Father: Lord Robert Locke (1304-1379)
Mother: Lady Alice fitz Alan (1314-1376)