▁for ▁him ▁on ▁a ▁ten - acre ▁plot ▁within ▁the ▁Golden ▁Square ▁M ile . ▁Kn own ▁as ▁C rag u ie , ▁the ▁m ansion ▁was ▁demol ished ▁in ▁ 1 9 3 0 . ▁In ▁ 1 9 4 7 , ▁his ▁family ▁don ated ▁the ▁land ▁McG ill ▁University , ▁for ▁an ▁area ▁known ▁as ▁Mc Int y re ▁Park . ▁In ▁ 1 9 6 5 , ▁the ▁university ▁completed ▁construction ▁of ▁the ▁Mc Int y re ▁Medical ▁Sciences ▁Building , ▁named ▁in ▁his ▁honour . ▁The ▁Mc Int y re ▁site ▁is ▁also ▁home ▁to ▁the ▁Stewart ▁Bi ological ▁Sciences ▁Building . ▁ ▁References ▁ ▁External ▁links ▁ ▁Biography ▁at ▁the ▁Dictionary ▁of ▁Canadian ▁Biography ▁Online ▁Phot ograph : ▁Dun can ▁Mc Int y re ▁in ▁ 1 8 6 2 . ▁McC ord ▁Museum ▁Phot ograph : ▁Dun can ▁Mc Int y re ▁in ▁ 1 8 8 0 . ▁McC ord ▁Museum ▁Phot ograph : ▁Dun can ▁Mc Int y re ▁in ▁ 1 8 9 1 . ▁McC ord ▁Museum ▁ ▁Category : Can ad ian ▁business people ▁Category : Bus iness people ▁from ▁Montreal ▁Category : Pre - Conf eder ation ▁Quebec ▁people ▁Category : Pre - Conf eder ation ▁Canadian ▁business people ▁Category : Sc ott ish ▁em igr ants ▁to ▁pre - Conf eder ation ▁Quebec ▁Category : Pe ople ▁from ▁St ir ling ▁( c oun cil ▁area ) ▁Category : 1 8 3 4 ▁birth s ▁Category : 1 8