this information gleaned from a website displaying public data. the contents are not confirmed to be accurate. larry's father was karl dahlkvist and all other data seems compatible.

Larry Karl Dahlkvist
Born 20 Nov 1940 in Santa Clara County, CA. Mother's maiden name was Deponzi.
Married to Martha L Gurney on 24 April, 1976 in Santa Clara County, CA
Divorced from Martha G. Dahlkvist 19 August, 1981 in Santa Clara County, CA
Lived in:
West Lake Hills, TX - date unknown
1980, Encinitas, CA
1984, San Diego, CA
1990, Austin, TX
1995, Des Moines, IA
Died 21 Nov. 1997 in San Diego. Cause not stated.