FENWICK, Sir John, 3rd Bt. (c.1644-97), of Wallington, Northumb. and Westminster.

Capt. Sayer’s Ft. 1667, Duke of Monmouth’s Ft. (French army) 1672 – 74; cornet, Queen’s 2 Life Gds. 1672 – 74, guidon 1674 – 75, capt. 1676 – 78, maj. 1679 – 81, lt.-col. 1681 – 87; col. of ft. (Dutch army) 1675 – 77; col. of ft. 1678 – 79, horse 1687 – Dec. 1688; brig. 1678, 1685 – Dec. 1688; gov. Holy Island 1681 – Dec. 1688

Capt. of militia horse, Northumb. to 1670; commr. for assessment, Northumb. 1673 – 80, Berwick-upon-Tweed 1677 – 80, carriage of coals, Newcastle-upon-Tyne 1679; j.p. Northumb. by 1680 – 89, Mdx. and Westminster 1687 – 89; dep. lt. Northumb. by 1680 – 89; c.-in-c. militia, Northumb. and co. Dur. 1685; common councilman, Berwick 1685-Oct. 1688.HMC Portland, ii. 149; Hodgson, Northumb. pt. 1, i. 306; Cal. Treas. Bks. v. 1205; CSP Dom. 1685, p. 67; 1686–7, p. 231.

Gent. of the privy chamber 1671–85.Carlisle, Privy Chamber, 189.