Arthur Edward Dalzell, 13th Earl of Carnwath CB (25 December 1851 – 9 March 1941), was a British Army officer and a Representative Peer of Scotland. He was born into an old Anglo-Irish 'Ascendancy' family. Dalzell married Muriel Wyndham Knatchbull (d. 1958) in 1902 and had two children: * Muriel Marjorie Dalzell (22 September 1903 – 18 February 1940), married Maj. John Norton Taylor in 1927 * Arthur Robert Dalzell (11 March 1907 – 28 February 1909)