MARLENE CALLAHAN LAKER Marlene Callahan Laker, 86 years old, passed away on Friday, July 9, 2021. Born and raised in St. Leon, Marlene graduated from Guilford High School in 1952. She and her late husband, Robert, moved to Indianapolis where they raised four children, David, Dale, Maureen and Daryl. Marlene loved God and the church …