When Lorus Quentin Bagley was born on 13 November 1922, in Seattle, King, Washington, United States, his father, Lorus C Bagley, was 20 and his mother, Blanche Ann Manning, was 18. He married Joanne K Smith on 26 May 1979, in King, Washington, United States. He died on 22 February 2003, in Seattle, King, Washington, United States, at the age of 80, and was buried in Garland, Box Elder, Utah, United States.
English: habitational name from Baguley in Cheshire or from any of several places called Bagley, in Devon, Gloucestershire, Shropshire, Somerset, and Yorkshire. These get their names either from the Old English personal name Bacga + Old English lēah ‘woodland clearing’ or from an unattested Old English word, bagga, for a ‘bag-shaped’ object or creature + lēah.