Christina Elizabeth Sighterman1 
From before 1766, her married name became Keith-Falconer. After her marriage, Christina Elizabeth Sighterman was styled as Countess of Kintore on 23 May 1778.
Children of Christina Elizabeth Sighterman and Anthony Adrian Keith-Falconer, 5th Earl of Kintore
- William Keith-Falconer, 6th Earl of Kintore+2 b. 11 Dec 1766, d. 1812
- Lady Sibilla Keith-Falconer2 b. 9 Jan 1768, d. 23 Apr 1792
- Lady Maria Rembertina Keith-Falconer2 b. 8 Feb 1769, d. 24 Aug 1851
- Lady Catharine Margaret Keith-Falconer2 b. 3 Jun 1770, d. 10 Dec 1849
- Lady Francina Constantia Keith-Falconer2 b. 9 Jun 1771, d. 4 Dec 1779
- Lady Jean Keith-Falconer2 b. 3 Jun 1772
- Lady Christina Elisabeth Keith-Falconer2 b. 31 Dec 1774, d. Dec 1826
- Lady Susanna Helen Keith-Falconer2 b. 30 Aug 1777
William Keith-Falconer, 6th Earl of Kintore1 

by Henry Raeburn 2
William Keith-Falconer, 6th Earl of Kintore was born on 11 December 1766.1 He was the son of Anthony Adrian Keith-Falconer, 5th Earl of Kintore and Christina Elizabeth Sighterman.3 He married Maria Bannerman, daughter of Sir Alexander Bannerman of Elsick, 6th Bt. and Mary Gordon, on 18 June 1793.1 He died in 1812.2
He gained the rank of Officer in the 2nd Dragoons (Scots Greys.)1 He succeeded as the 6th Earl of Kintore [S., 1677] on 30 August 1804.3 He succeeded as the 6th Lord Keith of Inverurie and Keith Hall [S., 1677] on 30 August 1804.3 He succeeded as the 8th Lord Falconer of Halkertoun [S., 1647] on 30 August 1804.3
Children of William Keith-Falconer, 6th Earl of Kintore and Maria Bannerman
- Anthony Adrian Keith-Falconer, 7th Earl of Kintore+3 b. 20 Apr 1794, d. 11 Jul 1844
- Maria Keith-Falconer3 b. 2 May 1795, d. 5 Jul 1864
- Captain William Keith-Falconer+3 b. 16 Dec 1799, d. 5 Jan 1846
Isabella Agnew Hay1 
From 8 December 1859, her married name became Baird.1
Maria Bannerman1 

by Henry Raeburn 2
Maria Bannerman was baptised on 18 March 1771 at St. Nicholas, Aberdeen, Aberdeenshire, ScotlandG.3 She was the daughter of Sir Alexander Bannerman of Elsick, 6th Bt. and Mary Gordon.4 She married William Keith-Falconer, 6th Earl of Kintore, son of Anthony Adrian Keith-Falconer, 5th Earl of Kintore and Christina Elizabeth Sighterman, on 18 June 1793.1 She died on 30 June 1826 at age 55.1
From 18 June 1793, her married name became Keith-Falconer.1 After her marriage, Maria Bannerman was styled as Countess of Kintore on 30 August 1804.
Children of Maria Bannerman and William Keith-Falconer, 6th Earl of Kintore
- Anthony Adrian Keith-Falconer, 7th Earl of Kintore+4 b. 20 Apr 1794, d. 11 Jul 1844
- Maria Keith-Falconer4 b. 2 May 1795, d. 5 Jul 1864
- Captain William Keith-Falconer+4 b. 16 Dec 1799, d. 5 Jan 1846
- [S37] BP2003 volume 2, page 2196. See link for full details for this source. Hereinafter cited as. [S37]
- [S3409] Caroline Maubois, “re: Penancoet Family,” e-mail message to BENR, 2 December 2008. Hereinafter cited as “re: Penancoet Family.”
- [S3508] S. Thomson, “email: Kirwan Family,” e-mail message to BENR, 16 January 2009 – 12 February 2010. Hereinafter cited as “email: Kirwan Family.”
- [S37] BP2003. [S37]
Anthony Adrian Keith-Falconer, 7th Earl of Kintore1 
He succeeded as the 9th Lord Falconer of Halkertoun [S., 1647] in 1812.2 He succeeded as the 7th Earl Kintore [S., 1677] in 1812.1 He succeeded as the 7th Lord Keith of Inverurie and Keith Hall [S., 1677] in 1812.2 He was educated at Christ Church, Oxford University, Oxford, Oxfordshire, EnglandG.1 He was created 1st Baron Kintore of Kintore, co. Aberdeen [U.K.] on 5 July 1838.2
Children of Anthony Adrian Keith-Falconer, 7th Earl of Kintore and Louisa Hawkins
- Isabella Catherine Keith-Falconer2 d. 8 Feb 1870
- William Adrian Keith-Falconer, Lord Inverurie2 b. 2 Sep 1822, d. 17 Dec 1843
- Francis Alexander Keith-Falconer, 8th Earl of Kintore+2 b. 7 Jun 1828, d. 18 Jul 1880
- Major Hon. Charles James Keith-Falconer+2 b. 1 Jul 1832, d. 7 Jan 1889
Child of Anthony Adrian Keith-Falconer, 7th Earl of Kintore
- Mary Keith-Falconer3 b. 18 Dec 1832
Child of Anthony Adrian Keith-Falconer, 7th Earl of Kintore and Isabella Smith
- Anthony Adrian Keith+4 b. 9 Apr 1835
- [S37] BP2003 volume 2, page 2196. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S8573] Mike Hurman, “re: Fergusson Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 4 July 2018. Hereinafter cited as “re: Fergusson Family.”
- [S4414] Anthony Keith Falconer entry, Birth Record, Old Parochial Register 4529362 (9 April 1835), unknown repository, unknown repository address.
Captain William Keith-Falconer1 
He gained the rank of Captain in the Royal Navy.1
Children of Captain William Keith-Falconer and Louisa Grant
- Dora Keith-Falconer1 b. 1831, d. 1856
- Adrian William Keith-Falconer1 b. 12 Feb 1837, d. 10 Feb 1887
William de Willoughby1 
He held land at Sloothby, Willoughby-in-the-Marsh, Lincolnshire.1 In 1212 he held a knight’s fee at Willoughby-in-the-Marsh.1
Children of William de Willoughby and Maud de Fulleby
- Robert Willoughby+1 d. fr 2 Feb 1257 – 21 Feb 1258
- Hugh Willoughby+1
- [S37] BP2003 volume 3, page 4193. See link for full details for this source. Hereinafter cited as. [S37]
Louisa Grant1 
From 24 June 1830, her married name became Keith-Falconer.1
Children of Louisa Grant and Captain William Keith-Falconer
- Dora Keith-Falconer1 b. 1831, d. 1856
- Adrian William Keith-Falconer1 b. 12 Feb 1837, d. 10 Feb 1887
- [S37] BP2003 volume 2, page 2196. See link for full details for this source. Hereinafter cited as. [S37]
- [S474] FamilySearch, online http://www.familysearch.com. Hereinafter cited as FamilySearch.
- [S37] BP2003. [S37]
Maria Keith-Falconer1 
Rear-Admiral James Hay1 
He lived at Belton House, Dunbar, Haddington, East Lothian, ScotlandG.2
Children of Rear-Admiral James Hay and Mary Stewart
- Isabella Agnew Hay2 d. 7 Dec 1904
- Mary Stewart Hay1 d. 3 Feb 1903
- Agnes Morgan Hay1 d. 23 Feb 1926
- Adelaide Louisa Hay2 d. 21 Jan 1900
- Laura Buchan Hay2 d. 2 Oct 1926
- James George Baird-Hay1 b. 12 Sep 1826, d. 3 Mar 1913
- Lt.-Gen. Sir Robert John Hay+1 b. 21 Apr 1828, d. 25 Nov 1910
- Lauderdale Hay1 b. 31 Oct 1829, d. 21 Sep 1851
- David Hay1 b. 26 May 1833, d. 6 Jun 1858
- Commander Edward Hay1 b. 11 Feb 1835, d. 30 Apr 1864