- Born February 12, 1886 in Kanosh, Millard County, Utah.
- Parents were JOSEPH SMITH BARNEY and AMANDA AZELIA ROGERS OVIATT.
- Married HARRIET ESTHER ALLEN on March 8, 1911 in Orangeville, Emery County, Utah. Harriet was born November 15, 1888 in Escalante, Garfield County, Utah; and died November 23, 1962 in Nephi, Juab County, Utah. Her parents were DAVID ALBERT ALLEN and MARY ELIZABETH LARAMIE.
- Died May 28, 1959 in Elberta, Utah County, Utah.
- Both Arnold and Harriet are buried in Goshen, Utah County, Utah.
CHILDREN
- OREN EARL BARNEY, born June 1, 1912 in Ferron, Emery County, Utah; and died November 5, 1986 in Salt Lake City, Salt Lake County, Utah.. Married THELMA BROWN.
- MILTON ALVIN BARNEY, born July 13, 1914 in Ferron, Emery County, Utah; and died September 30, 1965 in Salt Lake City, Salt Lake County, Utah. Married JUNE GRACE CRIPPEN.
- OWEN REX BARNEY, born August 13, 1918 in Ferron, Emery County, Utah; and died October 22, 1983 in Elberta, Utah County, Utah.
- ALBERT GRANT BARNEY, born December 2, 1920 in Ferron, Emery County, Utah; and died April 4, 1934.
- ARTIE LEVAR BARNEY, born May 4, 1925 in Ferron, Emery County, Utah; and died April 6, 1929.
- HARRIET LaRUE BARNEY.