Constituency Dates
Launceston (Dunheved) 30 Dec. 1758 – 21 Feb. 1759
Cornwall 1768 – 12 Oct. 1772
Family and Education
b. 12 Nov. 1726, o.s. of Sir John St. Aubyn, 3rd Bt.. educ. Oriel, Oxf. 1744. m. 4 June 1756, Elizabeth, da. of William Wingfield of Washington, co. Dur., 1s. 5da. suc. fa. 15 Aug. 1744.
Address
Main residences: Clowance; St. Michael's Mount, Cornw.
biography text

St. Aubyn inherited from his mother the manor of Stoke Damerel, a highly valuable property, including the whole of modern Devonport, Morice Town and Plymouth docks.1Parochial Hist. Cornw. i. 268. Though under age he was returned at Launceston as a Tory in 1747 on the interest of his uncle, Sir William Morice, but was not put up in 1754 by his Whig cousin Humphry Morice. Under George III he represented the county as a Tory, voting with the Opposition.

He died 12 Oct. 1772.

Author
Notes
  • 1. Parochial Hist. Cornw. i. 268.