CLARKSON, THOMAS HOLLINGWORTH, son of William Clarkson (adm. 1810, qv); b. 12 Mar 1832; adm. (G) 16 Jan 1845; Ensign, 99th Foot, 21 Sep 1852; Lieut., 14 Aug 1854; Adj., 16 Jan 1857 - 7 Apr 1859; Capt., 8 Apr 1859; Maj., 2 Sep 1868; 63rd Foot, 15 Jan 1873; 20th Foot, 26 Mar 1873; Brevet Lieut. -Col., 23 Aug 1877; Lancashire Fusiliers, 1 Jul 1881; Col. in the Army, 23 Aug 1881; Col. commanding 48th Regimental District 17 Dec 1888, 20th Regimental District, 21 Apr 1889; m. 12 Feb 1861 Mary Ann, eldest dau. of Joseph Henry Goodhart, The Manor House, Upper Tooting, Surrey; d. 30 May 1891.