A Naval Biographical Dictionary/Browne, John Thomas
BROWNE, Lord. (Lieutenant, 1846.)
Lord John Thomas Browne, born 10 Sept. 1824, is third son of the Marquess of Sligo, by Lady Hester Catherine de Burgh, eldest daughter of John Thomas, 13th Earl of Clanricarde.
This officer passed his examination 31 Dec. 1843; served for a considerable time as Mate, in the Mediterranean, of the Beacon surveying-vessel, Capt. Thos. Graves; and obtained his commission 21 May, 1846. He is at present on half-pay.