John Duncan Vaughan Campbell, 5th Earl Cawdor, TDFSAScotFRGS (17 May 1900 – 9 January 1970), styled Viscount Emlyn between 1911 and 1914, was a Scots-Welsh nobleman.
Hon. James Alexander Campbell (1942–2019), had issue, four daughters.[4]
They were divorced in 1961.[5] He married, secondly, Elizabeth Topham Richardson, daughter of John Topham Richardson (1850–1934) of Harps Oak, Merstham, Surrey, and Katharine Rose Richardson, née Smyth (1863–1945), on 29 June 1961.