Malcolm 4th Earl of Lennox
- Abt 1303
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- 1 Malcolm 4th Earl of Lennox [1] d. Abt 1303
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- 2 Malcolm 5th Earl of Lennox [1.1] d. 1333
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- 3 Donald 6th Earl of Lennox [1.1.1] d. Abt 1361
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- 4 No Sons [1.1.1.1]
- 4 Margaret 7th Countess of Lennox [1.1.1.2]
- Walter de Faslane
- 5 Duncan 8th Earl of Lennox [1.1.1.2.1] b. Abt 1345 d. 1425
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- 6 No sons [1.1.1.2.1.1]
- 6 Isabel 9th Countess of Lennox [1.1.1.2.1.2] b. 1370 d. 1458
- 6 No sons [1.1.1.2.1.1]
- 5 Duncan 8th Earl of Lennox [1.1.1.2.1]
- 4 No Sons [1.1.1.1]
- 3 Donald 6th Earl of Lennox [1.1.1]
- 2 Malcolm 5th Earl of Lennox [1.1]