William Kerr, 5th Marquess of Lothian
The Marquess of Lothian  | |
|---|---|
![]() William John Kerr, 5th Marquess of Lothian (1737–1815) (Joshua Reynolds, late 1750s)  | |
| Born | 13 March 1737 | 
| Died | 4 January 1815 (aged 77) | 
| Resting place | St Andrew's parish Church, Farnham, Surrey | 
| Spouse | |
| Children | 9 | 
| Parents | 
  | 
| Relatives | 3rd Earl of Holderness (maternal grandfather) William Kerr, 6th Marquess of Lothian (son) Lord Mark Robert Kerr (son) Hon. Frederick St John (son-in-law) Arthur Atherley (son-in-law)  | 
General William John Kerr, 5th Marquess of Lothian, KT (13 March 1737 – 4 January 1815), styled Lord Newbattle until 1767 and Earl of Ancram from 1767 to 1775, was a British soldier and peer.
Early life
He was the son of William Kerr, 4th Marquess of Lothian and Lady Caroline D'Arcy (daughter of the 3rd Earl of Holderness and a scion of the House of Schomberg).[1]
Career
He succeeded to the title in 1775.[2]
Personal life
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He married Elizabeth Fortescue, daughter of Chichester Fortescue of Dromisken, County Louth, and Elizabeth (née Wesley), on 15 July 1762.[1] They had nine children:
- William Kerr, 6th Marquess of Lothian (4 October 1763 – 27 April 1824)
 - Lady Elizabeth Kerr (2 September 1765 – 13 August 1822), married John Dormer, 10th Baron Dormer, without issue
 - Lady Caroline Sidney Kerr (8 September 1766 – 24 January 1829)
 - Lady Mary Kerr (5 December 1767 – 6 February 1791), married Gen. Hon. Frederick St John and had issue
 - Lady Louisa Kerr (30 November 1768 – 23 June 1819), who married Arthur Atherley on 2 June 1793 and had issue
 - Lady Harriet Kerr (b. 12 October 1770; died young)
 - Lord Charles Beauchamp Kerr (19 July 1775 – 2 March 1816), married Elizabeth Crump (d. 1830) and had issue
 - Vice-Admiral Lord Mark Robert Kerr (12 November 1776 – 9 September 1840), married Charlotte Macdonnell, suo jure Countess of Antrim, and had issue
 - Maj.-Gen. Lord Robert Kerr (14 September 1780 – 23 June 1843), married Mary Gilbert (d. 1861) and had issue
 
He was buried at St Andrew's parish Church, Farnham, Surrey on 19 January 1815.

References
- ^ a b Debrett, John (1849). Debrett's Genealogical Peerage of Great Britain and Ireland. William Pickering. pp. 500–501.
 - ^ Paul, Sir James Balfour (1908). The Scots Peerage: Innermeath-Mar. D. Douglas. pp. 481–483.
 
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