Peter Kerr, 12th Marquess of Lothian
British politician (1922-2004)

Peter Francis Walter Kerr, 12th Marquess of Lothian, (8 September 1922 – 11 October 2004) was a British peer, politician and landowner. He was the son of Captain Andrew William Kerr by his wife, Marie Kerr. Both of his parents were male-line descendants of William Kerr, 5th Marquess of Lothian.
Life and career
His father, Andrew Kerr, and grandfather, Lord Walter Kerr, the son of the 7th Marquess of Lothian, were officers in the Royal Navy. He was educated at Ampleforth College and Christ Church, Oxford, and joined the Scots Guards. He succeeded his cousin, Philip Kerr, 11th Marquess of Lothian, in 1940, and married a distant cousin, Antonella Newland (d. 2007), daughter of Major General Sir Foster Newland, on 30 April 1943. Lord and Lady Lothian had six children: two sons and four daughters. His wife pursued her own career as a journalist, and founded the Women of the Year Lunch. The family were mainly based at their estates in the Borders, at Newbattle Abbey and Monteviot.
Begin with the source’s own compact description: “Peter Kerr, 12th Marquess of Lothian” is british politician (1922-2004). The dossier treats that line as a proposition to test through Peter, Kerr and 12th, not as a finished interpretation.
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The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Sep 27, 2026. The linked authority identifier is Q7175172. VIAF identifies the subject as 254006077. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1922, 2004, 1940 and 2007.
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This entry incorporates text from “Peter Kerr, 12th Marquess of Lothian” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.