See also
1. Sir John (Eoin) MACDOUGAL, son of Alasdair (Alexander?) MACDOUGAL ( -c. 1310) and (Daughter of 1st Red Comyn) ( - ), had the title '5th of Dunollie'.
John (Eoin) MACDOUGAL had the following children:
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2. Ewen EOIN MACDOUGAL, son of Sir John (Eoin) MACDOUGAL, had the title '5th Lord of Lorn'. He died before 1388. He married Joan de ISAAC.
Joan de ISAAC and Ewen EOIN MACDOUGAL had the following children:
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3. Janet (de Ergadia) MACDOUGAL of Lorn, daughter of Ewen EOIN MACDOUGAL and Joan de ISAAC, married Robert STEWART.
Robert STEWART and Janet (de Ergadia) MACDOUGAL had the following children:
| 4 | David STEWART ( - ). David had the title '1st of Rosyth'. |