Sir William (of Langton, 2nd Baronet) Cockburn
- Aft 1641(
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- 1 Sir William (of Langton, 2nd Baronet) Cockburn [1] d. Aft 1641
- Margaret Acheson
- 2 Sir James (1st Bt) Cockburn [1.1] d. Yes, date unknown
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- 3 Barbara Cockburn [1.1.1]
- + James (of St. Martin's, later of North Newton) Dallas b. 16 Jun 1661 d. 10 Nov 1740
- + James (of St. Martin's, later of North Newton) Dallas b. 16 Jun 1661 d. 10 Nov 1740
- 3 Barbara Cockburn [1.1.2] d. Yes, date unknown
- Henry St Clair, 10th Lord Sinclair d. 1723
- 4 John Master of Sinclair [1.1.2.1] b. Bef 5 Dec 1683 d. 2 Nov 1750
- 4 James Master of Sinclair [1.1.2.2] d. Yes, date unknown
- 4 Grizel Sinclair [1.1.2.3] d. Yes, date unknown
- 4 Mary Sinclair [1.1.2.4] d. Yes, date unknown
- 4 Elizabeth Sinclair [1.1.2.5] d. 20 Feb 1747
[ =>]
- 4 Catherine Sinclair [1.1.2.6] d. Yes, date unknown
[ =>]
- 4 John Master of Sinclair [1.1.2.1]
- 3 Barbara Cockburn [1.1.1]
- 2 Sir James (1st Bt) Cockburn [1.1]