Dorothy Jean Cassingham is the daughter of Carl Cassingham and Ethel Erwin Ryan. She was born 17 May 1920 in Mill Valley, Marin, California. She died the day after her 57th birthday, 18 May 1977, in Bethel, Berks, Pennsylvania.

On about 11 or 12 August 1947/1948, she married William Gordon Rockhold in Los Angeles, Los Angeles, California. His mother's maiden name was Mysizka. He was born 6 Jan 1924 in Los Angeles, Los Angeles, California. He died 3 Dec 1996 at the age of 72 in Santa Rosa, Sonoma, California.

Children of Dorothy Jean Cassingham and William Gordon Rockhold:

1. Scott Gordon Rockhold was born 6 Jan 1951 in Pasadena, Los Angeles, California. He died 31 August 1987 (or 6 Sep 1987) at the age of 36 in Palm Springs, Riverside, California.
2. Todd Duncan Rockhold was born in 1952 in California.
3. Lynn Margaret Rockhold was born in 1956 in California.
4. Jill Katherine Rockhold was born in 1960 in California.

Sources

William: Birth from California Birth Records, 1905 - 1995 [RootsWeb].
Birth and Death from the Social Security Death Index (SSN 569-24-8056). Also from California Death Records, 1940 - 1997 [RootsWeb].

Scott: Birth from California Birth Records, 1905 - 1995 [RootsWeb].
Birth and Death from California Death Records, 1950 - 1997 [RootsWeb] (which lists the deathdate as 6 Sep).

Todd: Birth from California Birth Records, 1905 - 1995 [RootsWeb].

Lynn: Birth from California Birth Records, 1905 - 1995 [RootsWeb].