I was born July 4th, 1901, in the village of Contoocook, in the town of Hopkinton, New Hampshire. My father, James George Cairns, was the pastor of the Methodist Church in Contoocook, and I was the first child of my parents. During my first three and a half years of life, my father moved from one place to another as pastor of Methodist Churches in New Hampshire and Massachusetts. My brother, Stewart Scott Cairns, currently Professor of Mathematics at the University of Illinois, was born May 8th, 1904.