Question: Sir William Borthwick was master of the king's houshold for a king who passed away in which year ?
Sentence (from "William Borthwick, 3rd Lord Borthwick"): Sir William Borthwick, 3rd Lord Borthwick (died 20 May 1503) was a Scottish nobleman, ambassador, and Master of the King's Household in 1485.
Relevant evidence: Yes