
Ida Montford of Lonmay

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- 1 Ida Montford of Lonmay [1] b. Abt 1340 d. Abt 1430
Alexander Irvine, 3rd Laird of Drum b. Abt 1345 d. 2 Aug 1411
- 2 Robert de Irwyn, 4th Laird of Drum [1.1]
b. 1386 d. 12 Nov 1457
Elizabeth de Keith of Dunnottar b. Abt 1376 d. Aft 1423
- 3 Alexander Ray de Irwyn, Master of Drum [1.1.1]
b. Jul 1412 d. Jul 1457
Marion Abernethy, Lady b. 1404 d. 1504
- 4 Alexander de Irvine, 5th Duke of Drum [1.1.1.1]
b. Abt 1440 d. Dec 1493 [ =>]
- 4 Alexander de Irvine, 5th Duke of Drum [1.1.1.1]
- 3 Alexander Ray de Irwyn, Master of Drum [1.1.1]
- 2 Robert de Irwyn, 4th Laird of Drum [1.1]