When John Crowton was born on 29 April 1895, in Salt Lake City, Salt Lake, Utah, United States, his father, Cyrus Crowton, was 33 and his mother, Cora Geoghagen or Geogagan, was 27. He lived in Salt Lake, Utah Territory, United States in 1895. He died on 10 May 1895, in Salt Lake City, Salt Lake, Utah, United States, at the age of 0, and was buried in Salt Lake City Cemetery, Salt Lake City, Salt Lake, Utah, United States.