- Born June 14, 1851 in Ogden, Weber County, Utah.
- Parents were GILBERT BELNAP and ADALINE KNIGHT.
- Married LUCIEN VILATE HAMMON January 11, 1870 in Salt Lake City, Utah. Lucien was born December 28, 1852 in Uintah, Weber County, Utah; and died January 13, 1937 in Ogden, Weber County, Utah. Her parents were LEVI HAMMON and POLLY CHAPMAN BYBEE. Her brother was LEVI BYRAM HAMMON.
- Died October 23, 1923 in Ogden, Weber County, Utah.
- Both Reuben and Lucien are buried in Hooper, Weber County, Utah.
CHILDREN
- REUBEN AUGUSTUS BELNAP, born July 19, 1879 in Hooper, Weber County, Utah; died June 5, 1960 in Ogden, Weber County, Utah. Married CLARA MAY POPE on October 28, 1901 in Basalt, Bingham County, Idaho. Married ELLA CATHERINE MESSICK on June 01, 1912 in Blackfoot, Bingham County, Idaho. Married ANN SMITH.
- GILBERT LEVI BELNAP, born August 27, 1881 in Hooper, Weber County, Utah; died May 6, 1883.
- ANSEL MARION BELNAP, born January 4, 1884 in Hooper, Weber County, Utah; died May 2, 1884.
- LUVINIA VILATE BELNAP, born June 5, 1885 in Hooper, Weber County, Utah; died April 5, 1969 in Idaho Falls, Bonneville County, Idaho. Married ARTHUR RICHARD MISKIN.
- NORA LUCIEN BELNAP, born December 7, 1887 in Wilford, Fremont County, Idaho; died June 21, 1980 in Anaheim, Orange County, California. Buried in Firth, Bingham County, Idaho.
- POLLY ESTELLA BELNAP, born June 6, 1889 in Wilford, Fremont County, Idaho; died June 21, 1980 in Anaheim, Orange County, California. Married EDWARD COX.
- ADALINE ELIZABETH BELNAP, born October 28, 1891 in Wilford, Fremont County, Idaho; died October 2, 1968 in Ogden, Weber County, Utah. Married ROY STEPHENS CHILD.
- CHAUNCY ASEL BELNAP, born July 23, 1894 in Wilford, Fremont County, Idaho; died January 28, 1895.
- ETHEL BEAMY BELNAP, born April 25, 1896 in Wilford, Fremont County, Idaho; died March 12, 1980 in Ogden, Weber County, Utah. Married WILLIAM FRANKLIN BARKER. Married CLAUDE ELDER. Married FRANCIS L. GARNER.