She was born Dec. 19, 1939 in Vigo County, to Clarence Swalls and Elva (Beddow) Swalls.
Survivors include: her husband, Karl K. Johnson of Jasonville, whom she married on Nov. 12, 1965; sons and daughters-in-law, Greg and Becky Johnson of Jasonville, Jeff and Patricia Johnson of Jasonville; grandchildren, Brenli, Morgan and Austin Johnson; sister, Marjorie Quick of Farmersburg; brother, Don Swalls of Jasonville.
She was preceded in death by her parents; brothers, Frank Swalls and Bill Swalls.
Mary was a graduate of the Blackhawk High School Class of 1957. She had worked at the Metropolitan School District of Shakamak with 33 1/3 years of service. She was a member of the Emmanuel Apostolic Church in Hymera.
Arrangements are entrusted to Michael W. Cox, Cox Funeral Home; 218 South Meridian Street; Jasonville, Ind.
Private service will be conducted by Bro. James Quick.
Interment will be at Lebanon Cemetery in Midland, IN.