Obit: Oliver Lawrence Gregerson, b. 1925, Mason City, IA; lived ID.
Obit dated 15 Oct 2006 available www.Idahostatesman.com/obituaries. Oliver was preceded by his parents, Laura and Ole Gregerson, immigrants from Norway, by siblings Clarice and Arnold and by his wife, Martha Jean Chrestesen; survivors include 2 children and a sister, Gertrude.
I am no relation to this family.