Question: What was the ancestral home of the Trafford family, that had a manager who was an English transport engineer who began his working life developing and building gas-powered trams?
Sentence (from "William Henry Gaunt"): William Henry Gaunt (born in Bradford, Yorkshire, 13 January 1874 – 31 October 1951) was an English transport engineer who began his working life developing and building gas-powered trams.
Relevant evidence: Yes