William (1st Earl of Dumfries) 9Th Lord Crichton
- Bef 1643
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- 1 William (1st Earl of Dumfries) 9Th Lord Crichton [1] d. Bef 1643
- Euphemia Seton d. Yes, date unknown
- 2 William (2nd Earl of Dumfries) Crichton [1.1] d. 1691
- Penelope Swift d. Yes, date unknown
- 3 Charles Lord Crichton [1.1.1] d. 1691
- Sarah Dalrymple d. Yes, date unknown
- 4 Penelope (Countess of Dumfries) Crichton [1.1.1.1] d. 6 Mar 1742
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- 4 William (3rd Earl of Dumfries) Crichton [1.1.1.2] d. 28 Feb 1694
- 4 Daughter A Crichton [1.1.1.3] d. Yes, date unknown
- 4 Daughter B Crichton [1.1.1.4] d. Yes, date unknown
- 4 Daughter C Crichton [1.1.1.5] d. Yes, date unknown
- 4 Penelope (Countess of Dumfries) Crichton [1.1.1.1]
- 3 Elizabeth Crichton [1.1.2] d. Yes, date unknown
- Alexander (8th Earl of Eglington) Montgomerie d. 1701
- 4 Mary (of Eglington) Montgomerie [1.1.2.1] d. Apr 1742
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- 4 Alexander (9th Earl of Eglingtoun) Montgomerie [1.1.2.2] d. 18 Feb 1729
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- 4 Mary (of Eglington) Montgomerie [1.1.2.1]
- 3 Son B Crichton [1.1.3] d. Yes, date unknown
- 3 Daughter B Crichton [1.1.4] d. Yes, date unknown
- 3 Daughter C Crichton [1.1.5] d. Yes, date unknown
- 3 Charles Lord Crichton [1.1.1]
- 2 Mary Crichton [1.2] d. Yes, date unknown
- + Edward (Viscount Carlingford) Swift d. Yes, date unknown
- + Edward (Viscount Carlingford) Swift d. Yes, date unknown
- 2 Catherine Crichton [1.3] d. Yes, date unknown
- + Sir John (of Amisfield) Charteris d. Yes, date unknown
- + Sir John (of Amisfield) Charteris d. Yes, date unknown
- 2 William (2nd Earl of Dumfries) Crichton [1.1]