John Walter Marko — Died 1986, Los Angeles County, California

John Walter Marko died on June 2, 1986 in Los Angeles County, California. Born in Michigan on March 14, 1940, he lived to be 46 years, 2 months, 19 days old.

Name	John Walter Marko
Sex	male
Birth Date	March 14, 1940
Death Date	June 2, 1986
Age at Death	46 years, 2 months, 19 days old
Birth Place	Michigan
Death Place	Los Angeles County, California
Mother's Maiden Name	Mazenkowski
Social Security Number	562-52-3704