Gertrude Mary Costigan — Died 1988, Los Angeles County, California

Gertrude Mary Costigan died on June 21, 1988 in Los Angeles County, California. Born in Pennsylvania on December 11, 1909, she lived to be 78 years, 6 months, 10 days old.

Name	Gertrude Mary Costigan
Sex	female
Birth Date	December 11, 1909
Death Date	June 21, 1988
Age at Death	78 years, 6 months, 10 days old
Birth Place	Pennsylvania
Death Place	Los Angeles County, California
Father's Last Name	Kelly
Mother's Maiden Name	McDonough
Social Security Number	550-28-9765