John (4th Earl 1st Marquess of Breadlane) Campbell
1762 - 1834 (71 years)(
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- 1 John (4th Earl 1st Marquess of Breadlane) Campbell [1] b. 30 Mar 1762 d. 29 Mar 1834
- Mary Turner (of Langton) Gavin d. Yes, date unknown
- 2 John (2nd Marquess of Breadlane) Campbell [1.1] d. Yes, date unknown
- 2 Elizabeth Maitland Campbell [1.2] d. Yes, date unknown
- 2 Mary (of Breadalbane) Campbell [1.3] b. 10 Jul 1795 d. 28 Jun 1862
- Richard (2nd Duke of Buckingham) Grenville b. 11 Feb 1797 d. 29 Jul 1861
- 3 Richard (3rd Duke of Buckingham) Grenville [1.3.1] b. 10 Sep 1832 d. 26 Mar 1889
- Caroline (of Langley) Harvey d. 28 Feb 1874
- 4 Mary (Lady Kinloss) Grenville [1.3.1.1]
- 4 Anne Grenville [1.3.1.2] b. 25 Oct 1853 d. Yes, date unknown
- 4 Caroline Jemima Elizabeth Grenville [1.3.1.3] b. 11 Apr 1858 d. Yes, date unknown
- 4 Mary (Lady Kinloss) Grenville [1.3.1.1]
- + Alice Anne Graham-Montgomery d. 15 Sep 1931
- 3 Anna Eliza Mary Grenville [1.3.2] d. 3 Feb 1879
- William Henry Powell Gore-Langton d. 11 Dec 1873
- 4 William Stephen (4th Earl) Temple-Gore-Langton [1.3.2.1] b. 11 May 1847 d. Yes, date unknown
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- 4 Henry Powell Temple-Gore-Langton [1.3.2.2] b. 14 Dec 1854 d. Yes, date unknown
- 4 Edward Grenville Temple-Gore-Langton [1.3.2.3] b. 16 May 1858 d. Yes, date unknown
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- 4 Mary Jane Temple-Gore-Langton [1.3.2.4]
- 4 Frances Anne Temple-Gore-Langton [1.3.2.5]
- 4 William Stephen (4th Earl) Temple-Gore-Langton [1.3.2.1]
- 3 Richard (3rd Duke of Buckingham) Grenville [1.3.1]
- 2 John (2nd Marquess of Breadlane) Campbell [1.1]