Alexander Macgregor Rose was born August 17, 1846, in Tomantoul, Banffshire. He graduated from the University of Aberdeen in 1867 and became, in 1870, Master of the Free Church School in Gairloch, Rossshire. After returning to Aberdeen to study Divinity from 1871, he was ordained on Sept. 9, 1875, and became minister at the Free Church of Evie and Rendall, Orkney.