Sigurd Arthur Mortenson — Died 1978, Los Angeles County, California

Sigurd Arthur Mortenson died on February 18, 1978 in Los Angeles County, California. Born in South Dakota on January 19, 1897, he lived to be 81 years, 30 days old.

Name	Sigurd Arthur Mortenson
Sex	male
Birth Date	January 19, 1897
Death Date	February 18, 1978
Age at Death	81 years, 30 days old
Birth Place	South Dakota
Death Place	Los Angeles County, California
Social Security Number	504-12-6991