John Hanlan Duncan — Died 1941, Los Angeles County, California

John Hanlan Duncan died on February 21, 1941 in Los Angeles County, California. Born in Iowa on January 1, 1870, he lived to be 71 years, 1 month, 20 days old.

Name	John Hanlan Duncan
Sex	male
Birth Date	January 1, 1870
Death Date	February 21, 1941
Age at Death	71 years, 1 month, 20 days old
Birth Place	Iowa
Death Place	Los Angeles County, California
Father's Last Name	Duncan
Mother's Maiden Name	Butterbough