Angus (1890-1945) was a son of Norman Mackay and Rachel Macleod, 18 Valtos. His father Norman and uncles moved to crofts 7, 8 and 9 Reef circa 1921 and Angus assumed tenancy of croft no. 7.

He married Christina Macleod, 2 Geshader and settled at 7 Reef. They had two sons, one of whom, Norman, died young and three daughters, one of whom, Norah Rachel, died young.