Carolyn Mhairi Amrita Irvine1
Georgina Phyllis Thulasi Irvine1
Charles William Irvine1
He graduated from University College London, London, EnglandG, with a Bachelor of Science (B.Sc.)1 He graduated from University College London, London, England, with a Master of Science (M.Sc.)1 He was a marine biologist.1
April Rapier1
Her married name became Irvine.
- [S37] BP2003 volume 2, page 2061. See link for full details for this source. Hereinafter cited as. [S37]
Katherine Margaret Irvine1
She graduated from Leeds University, Leeds, Yorkshire, EnglandG, with a Bachelor of Arts (B.A.)1 She was educated at Robert Gordon’s University, Aberdeen, Aberdeenshire, ScotlandG.1 She graduated from Aberdeen University, Aberdeen, Aberdeenshire, Scotland, with a Post Graduate Diploma of Social Work.1
William de Irwyn, 1st of Drum1 
He was an armour bearer to ROBERT I , by whom he had a charter February 1323, of much of the Royal Forest of Drum in 1306.1 On 9 October 1324 by a charter (still preserved at Drum) Drum was erected into a Free Barony.1
Child of William de Irwyn, 1st of Drum
- Sir William Drum+2 b. c 1317, d. c 1390
Sir William Drum1 
He was also known as Sir Thomas de Irwyne.1 He appears among the list of Barons in the reign of David I.1 He held the office of Member of Parliament (M.P.) [Scotland] in 1369. held at Perth.1
Children of Sir William Drum and unknown daughter Montford
Sir Thomas Montford of Lonmay1
Child of Sir Thomas Montford of Lonmay
unknown daughter Montford1
Children of unknown daughter Montford and Sir William Drum
Sir Alexander de Irwyne, 3rd of Drum1

In 1409 he accompanied his cousin, the Earl of Mar, to Flanders and joined the army of the Duke of Burgundy.1 He was appointed Knight in 1410 on the morning of the Battle of Liegravege and returned to Scotland.1 He fought in the Battle of Harlaw on 24 July 1411, as commander of the Lowland Army, in which he encountered Eachin ruadh nan cath (‘red from blood of battle’) Maclean 3rd of Dowart, with whom he fought hand-to-hand until both were killed.1
