

16th Earl of Eglington Archibald Seton Montgomerie

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- 1 16th Earl of Eglington Archibald Seton Montgomerie [1] b. 23 Jun 1880 d. 22 Apr 1945
Countess of Eglinton and Winton Beatrice Susan Dalrymple b. 2 Sep 1881 d. 10 May 1962
- 2 Lady Barbara Susan Montgomerie [1.1]
b. 23 Aug 1909 d. 1992
- + Christopher Gerald Gore b. 25 Dec 1903 d. 11 Jun 1954
- + Christopher Gerald Gore b. 25 Dec 1903 d. 11 Jun 1954
- 2 Lady Janet Egida Montgomerie [1.2]
b. 3 May 1911 d. 30 Dec 1999
- + Lord Robert Crichton-Stuart b. 12 Dec 1909 d. 26 Jun 1976
- + Lord Robert Crichton-Stuart b. 12 Dec 1909 d. 26 Jun 1976
- 2 Lady Betty Mary Seton Montgomerie [1.3]
b. 8 May 1912 d. 15 Oct 1996
- + Captain George Vane Hay-Drummond b. 30 Apr 1910 d. 17 Dec 1984
- + Captain George Vane Hay-Drummond b. 30 Apr 1910 d. 17 Dec 1984
- 2 17th Earl of Eglinton Archibald William Alexander Montgomerie [1.4]
b. 16 Oct 1914 d. 21 Apr 1966
Countess of Eglinton and Winton Ursula Joan Watson b. 7 May 1916 d. 22 May 1987
- 3 18th Earl of Eglinton Archibald George Montgomerie [1.4.1]
b. 27 Aug 1939 d. 14 Jun 2018
- 3 Living [1.4.2]
- + Living
- + Living
- 3 Living [1.4.3]
- + Major Christopher Miles Barne b. 12 May 1941 d. 18 Oct 2012
- + Major Christopher Miles Barne b. 12 May 1941 d. 18 Oct 2012
- 3 Lady Egidia Seton Montgomerie [1.4.4]
b. 29 Aug 1945 d. 30 Jan 1957
- 3 18th Earl of Eglinton Archibald George Montgomerie [1.4.1]
- 2 Hon George Seton Montgomerie [1.5]
b. 29 Sep 1919 d. 14 Aug 1934
- 2 Lady Barbara Susan Montgomerie [1.1]
Countess of Eglinton and Winton Marjorie McIntyre b. 30 Nov 1891 d. 7 Dec 1963
- 2 Lady Anne Montgomerie [1.6]
b. 4 May 1922 d. 8 Jun 1989
- + Major Gordon Alexander Smith b. 22 Sep 1908 d. Mar 1972
- + Major Gordon Alexander Smith b. 22 Sep 1908 d. Mar 1972
- 2 Hon Roger Hugh Montgomerie [1.7]
b. 1 Jul 1923 d. 7 Aug 2011
- 2 Lady Anne Montgomerie [1.6]