The Marquess of Lothian | |
|---|---|
 by Walter Stoneman, 1949 | |
| Tenure | 12 December 1940 – 11 October 2004 |
| Predecessor | Philip Kerr, 11th Marquess |
| Successor | Michael Kerr, 13th Marquess |
| Born | Peter Francis Walter Kerr 8 September 1922 Shardlow, Derbyshire, England |
| Died | 11 October 2004 (aged 82) Jedburgh, Scotland |
| Spouse(s) | |
| Issue |
|
| Father | Andrew William Kerr |
| Mother | Marie Kerr |
Peter Francis Walter Kerr, 12th Marquess of Lothian, KCVO (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.