Charles Humphrey Jennison
- Born February 11, 1850 in Swanton, Franklin County, Vermont.
- Parents were HUMPHREY SUMNER JENNISON and CALISTA OLDS.
- Married REBECCA WINCHESTER on March 9, 1873 in Durand, Winnebago County, Illinois. She was born December 30, 1851 in Durand, Winnebago County, Illinois; and died January 14, 1926 in Los Angeles, Los Angeles County, California. Her father's name was MARCUS F. WINCHESTER.
- Died September 22, 1939 in Los Angeles, Los Angeles County, California.
CHILDREN
- MERTON JENNISON, born in February, 1874, in Durand, Winnebago County, Illinois; died April 22, 1903 in Corydon, Wayne County, Iowa. Married MARY CORBETT on September 9, 1896 in Iowa.
- BLANCHE JENNISON, born February 10, 1877, in Durand, Winnebago County, Illinois; died October 18, 1957 in Albany, Linn County, Oregon. Married RUFUS LEANDER SEAVY on September 10, 1895 in Riceville, Howard County, Iowa.
- HARRY B. JENNISON, born July 31, 1880 in Durand, Winnebago County, Illinois; died January 24, 1902 in Charles City, Floyd County, Iowa.
- BESS JENNISON, born December 2, 1888 in Riceville, Howard County, Iowa; died August 17, 1984 in Pasadena. Los Angeles County, California. Married ALBERT H. WITT on July 28, 1921 in Highland Park, California.