Calum Maclean
Maclean was born in Òsgaig, Isle of Raasay, Scotland, into a family of five boys and two girls. His father was Malcolm MacLean (1880–1951), who was a tailor. His mother, Kirsty (1886–1974), was the daughter of Sorley Mor Nicolson of Braes, Skye, and his wife, Ishabel.
Sorley MacLean
At home, he was steeped in Gaelic culture and beul-aithris (the oral tradition), especially old songs. His mother, a Nicolson, had been raised near Portree, although her family was of Lochalsh origin; her family had been involved in Highland Land League activism for tenant rights. His father owned had been raised on Raasay, but his family was originally from North Uist and, before that, probably Mull. Both sides of the family had been evicted during the Highland Clearances, of which many people in the community still had a clear recollection. Both his mother's and father's families contained individuals who were considered accomplished by their communities, whether through formal education or extensive knowledge of the oral tradition.