Mary L. (Ronchi) Barr, 91, passed away peacefully in her sleep at the home of her daughter, Tuesday, March 18, 2014. Mary lived in Washington D.C. most of her life. Her late husband Charles A. Barr, Jr. died in 1998. Survivors: Devoted daughter, Lori Nelson (husband Frank) of Rotonda. FL. Private committal services will take place at Fort Lincoln Cemetery, Brentwood, MD under the direction of the Glenville Funeral Home of Scotia-Glenville, NY. Michael E. DeMarco, Dir., handling ARRANGEMENTS.