| Constituency | Dates |
|---|---|
| Thirsk | 1722 – 1727 |
Family and Education
b. ?1699, 1st s. of Hugh St. Quintin of Amsterdam, merchant; bro. of Matthew Chitty St. Quintin and nephew of Sir William St. Quintin, 3rd Bt.. educ. Greenwich and Dr. Newcome’s acad. at Hackney; Sidney Sussex, Camb. 17 Apr. 1718, aged 18; M. Temple 1718. m. 11 June 1724, Rebecca, da. and h. of Sir John Thompson, ld. mayor of London 1736-7, 4s. 4da. suc. fa. 1702 and uncle as 4th Bt. 30 June 1723.
Offices Held
Sheriff, Yorks. 1729–30.
Address
Main residence: Harpham, Yorks.
biography text
Returned as a government supporter on the Frankland interest in 1722, William St. Quintin did not stand again. He died 9 May 1770.
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