ELWILL, Sir John, 4th Bt. (d.1778), of Englefield Green, Surr.

s. of Sir Edmund Elwill, 3rd Bt., of Exeter, comptroller of the Excise, by Anne, da. of William Speke of Beauchamp, Som. educ. Eton. m. 30 Nov. 1755, Selina, da. of Peter Bathurst, M.P. of Clarendon Park, Wilts., wid. of Arthur Cole, 1st Baron Ranelagh [I], 1da. suc. fa. 2 Feb. 1740. His sis. Mary; m. 1741 Richard, 3rd Baron Onslow.