Question: The person who was king of England when William de Botreaux, 1st Baron Botreaux died was born on what date?
Sentence (from "William de Botreaux, 1st Baron Botreaux"): “Bottreaux, Boterel etc.) was a prominent English West-Country baron during the reigns of King Edward III (1327-1377) and King Richard II (1377-1399).
Relevant evidence: Yes