- J. K. Laughton
- , revised by Roger Morriss
Mostyn, Savage (c. 1713–1757), naval officer, was a younger son of Sir Roger Mostyn, third baronet (1673–1739), and Lady Essex Finch (d. 1721), daughter of Daniel Finch, seventh earl of Winchilsea. He was educated at Westminster School, which he entered, aged eleven, in June 1725. On 2 March 1734 he was promoted lieutenant of the ...