John Sylvester McMahon — Died 1957, Los Angeles County, California

John Sylvester McMahon died on March 6, 1957 in Los Angeles County, California. Born in Iowa on April 28, 1878, he lived to be 78 years, 10 months, 6 days old.

Name	John Sylvester McMahon
Sex	male
Birth Date	April 28, 1878
Death Date	March 6, 1957
Age at Death	78 years, 10 months, 6 days old
Birth Place	Iowa
Death Place	Los Angeles County, California
Father's Last Name	McMahon
Mother's Maiden Name	Doyle
Social Security Number	547-09-6854