| Sir John Montgomerie ( - <1401) |
Alexander MacDonald Earl of Ross ( - 1449) |
| Elizabeth de Eglinton |
Elizabeth Halyburton ( - >1444) |
| Sir John Montgomerie Lord of Ardrossan | Agnes of Ross MacDonald |
| b. d. bef 1429 . A hostage for Earl of Douglas and then for James I. |
b. d. bef Mar 1414 . |
| > Sir Alexander Montgomerie Lord Montgomerie < |