When John Alexander BEVAN Jr. was born on 20 November 1878, in Tooele, Tooele, Utah, United States, his father, John Alexander Bevan Sr., was 27 and his mother, Letitia McIntire Kelsey, was 22. He married Annie Ellen ISGREEN on 12 November 1902, in Salt Lake City, Salt Lake, Utah, United States. They were the parents of at least 4 sons and 2 daughters. He died on 23 July 1936, in his hometown, at the age of 57, and was buried in Tooele City Cemetery, Tooele, Tooele, Utah, United States.