WYNN, Sir Watkin Williams, 4th Bt. (1748-89), of Wynnstay, Denb.

b. 8 May 1748, 1st s. of Sir Watkin Williams Wynn, 3rd Bt., M.P., by his 1st w. Ann, da. of Edward Vaughan, M.P., of Llwydiarth, Mont. educ. Westminster 1764-5, Oriel, Oxf. 1766. m. (1) 11 Apr. 1769, Lady Henrietta Somerset (d. 24 July 1769), da. of Charles, 4th Duke of Beaufort, s.p.; (2) 21 Dec. 1771, Charlotte, da. of Hon. George Grenville, 3s. 3da. suc. fa. 26 Sept. 1749.