


Our Maritime Ties
Guy O'Cathan, of Ulster

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- 1 Guy O'Cathan, of Ulster [1]
- 2 Agnes O'Cathan [1.1]
Angus Og Macdonald, Lord of the Isles d. 1330
- 3 John Macdonald, Lord of the Isles [1.1.1]
d. 1387
Margaret Stewart d. Yes, date unknown
- 4 Donald Macdonald, Lord of the Isles [1.1.1.1]
d. 1423 [ =>]
- 4 John de Insulis [1.1.1.2]
d. Bef 1427
- 4 Alastair\Alexander Carroch\Macdonald [1.1.1.3]
[ =>]
- 4 Donald Macdonald, Lord of the Isles [1.1.1.1]
Amy MacRuari d. Yes, date unknown
- 4 Reginald Macdonald, 1st Clanranald [1.1.1.4]
d. 1386 [ =>]
- 4 Reginald Macdonald, 1st Clanranald [1.1.1.4]
- 3 Mary Macdonald [1.1.2]
d. Yes, date unknown
William de Ross, 7th Earl of Ross d. 9 Feb 1371/2
- 4 Euphemia de Ross, Countess of Ross [1.1.2.1]
b. Abt 1345 d. Aft 4 May 1394 [ =>]
- 4 Margaret [1.1.2.2]
[ =>]
- 4 Euphemia de Ross, Countess of Ross [1.1.2.1]
- 3 John Macdonald, Lord of the Isles [1.1.1]
- 2 Agnes O'Cathan [1.1]