Alexander (of Coyisfield) Montgomerie
- 1783(
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- 1 Alexander (of Coyisfield) Montgomerie [1] d. 28 Dec 1783
- Lillias (of Skelmorlie) Montgomerie d. 18 Nov 1783
- 2 Hugh (12th Earl of Eglingtoun) Montgomerie [1.1] b. 5 Nov 1739 d. 14 Dec 1819
- Eleanora (of Bourtree Hill) Hamilton d. Feb 1817
- 3 Archibald Lord Montgomerie [1.1.1] b. 30 Jul 1773 d. 4 Jan 1814
- Mary (of Eglington) Montgomerie d. 12 Jun 1848
- 4 Archibald (13th Earl of Eglington) Montgomerie [1.1.1.1] b. 29 Sep 1812 d. 4 Oct 1861
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- 4 Archibald (13th Earl of Eglington) Montgomerie [1.1.1.1]
- 3 Roger Montgomerie [1.1.2]
- 3 Jane Montgomerie [1.1.3] d. 23 Feb 1860
- + Archibald (of Rozelle) Hamilton d. 1848
- + Archibald (of Rozelle) Hamilton d. 1848
- 3 Lillias Montgomerie [1.1.4] d. 10 Sep 1845
- + R. D. (of Braxfield) McQueen d. Yes, date unknown
- + R. A. Oswald d. 1841
- + R. D. (of Braxfield) McQueen d. Yes, date unknown
- 3 Archibald Lord Montgomerie [1.1.1]
- 2 Alexander (of Annick Lodge) Montgomerie [1.2] b. 24 May 1744 d. 8 Jul 1802
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- 3 Elizabeth Montgomerie [1.2.1] d. 14 Apr 1822
- David Boyle b. 26 Jul 1772 d. Yes, date unknown
- 4 Patrick (of Shewalton) Boyle [1.2.1.1] b. 29 Mar 1806 d. 4 Sep 1874
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- 4 Vice-Admiral Alexander Boyle [1.2.1.2] b. 9 Mar 1810 d. 8 Jun 1884
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- 4 John Boyle [1.2.1.3] b. 9 Sep 1819 d. 22 Mar 1907
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- 4 William Boyle [1.2.1.4] b. 25 Jan 1821 d. 14 Feb 1874
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- 4 Elizabeth Boyle [1.2.1.5] d. 20 Jul 1880
- 4 Helen Boyle [1.2.1.6] d. 26 Jun 1869
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- 4 Patrick (of Shewalton) Boyle [1.2.1.1]
- 3 Elizabeth Montgomerie [1.2.1]
- Elizabeth Taylor d. 13 Feb 1839
- 3 William Eglington (of Annick Lodge) Montgomerie [1.2.2] b. 15 Apr 1789 d. 14 Jun 1852
- Susanna Fraser Anderson d. 1884
- 4 Alexander Montgomerie [1.2.2.1] b. 10 Nov 1824 d. 16 Nov 1890
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- 4 John (of Newfield) Montgomerie [1.2.2.2] b. 23 Dec 1825 d. 10 Sep 1902
- 4 Roger Montgomerie [1.2.2.3] b. 22 Oct 1828 d. Yes, date unknown
- 4 Thomas George Montgomerie [1.2.2.4] b. 23 Apr 1830 d. Yes, date unknown
- 4 Archibald William Montgomerie [1.2.2.5] b. 14 Oct 1838 d. Yes, date unknown
- 4 Alexander Montgomerie [1.2.2.1]
- 3 Elizabeth Montgomerie [1.2.3] d. 14 Apr 1822
- David Boyle b. 26 Jul 1772 d. Yes, date unknown
- 4 Patrick (of Shewalton) Boyle [1.2.3.1] b. 29 Mar 1806 d. 4 Sep 1874
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- 4 Vice-Admiral Alexander Boyle [1.2.3.2] b. 9 Mar 1810 d. 8 Jun 1884
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- 4 John Boyle [1.2.3.3] b. 9 Sep 1819 d. 22 Mar 1907
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- 4 William Boyle [1.2.3.4] b. 25 Jan 1821 d. 14 Feb 1874
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- 4 Elizabeth Boyle [1.2.3.5] d. 20 Jul 1880
- 4 Helen Boyle [1.2.3.6] d. 26 Jun 1869
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- 4 Patrick (of Shewalton) Boyle [1.2.3.1]
- 3 William Eglington (of Annick Lodge) Montgomerie [1.2.2]
- 2 Archibald Montgomerie [1.3] b. 3 Jun 1751 d. Yes, date unknown
- 2 Hugh (12th Earl of Eglingtoun) Montgomerie [1.1]