Question: What is the date of death of James Adam (Architect)'s father?
Sentence (from "James Adam (architect)"): James succeeded Robert as Architect of the King's Works in 1768 just before work on the brothers' Adelphi project (1768–1772) almost bankrupted the firm (the business employed other notable architects including Joseph Bonomi (1739–1808) who, from 1768, remained with the Adams until 1781).
Relevant evidence: No