Louise R. Sanders, 99, of Zelienople, formerly of Fallowfield Township, passed away Friday, March 30, 2018, at Passavant Retirement Community in Zelienople. She was born May 29, 1918, in Dunlevy, a daughter of the late George and Helen Ruecroft. She was married to Vernon Sanders, who preceded her in death. She is survived by her daughter, Merrilee; grandson, Michael; son, Willliam; and sister, Elaine; and was preceded in death by sister, Rebecca; and brother, George. Mrs. Sanders taught in Rostraver High School and Collinsburg Elementary of the Rostraver School District, along with Vernon Junior High and Bellmar Junior High in the Belle Vernon Area School District. She was a member of Dunlevy United Methodist Church, the XYZ Club, and an associate member of both the Syria Recreational Vehicle Club and the Mid Atlantic Shrine Association Recreational Vehicle Club. She was also a member of the Compact Bowling League of Lynnwood Lanes for many years, the Lowery Organ Society, the Pennsylvania State Education Association Retired, and a Thursday afternoon 500 card club. Friends will be received from 2 to 4 and 6 to 8 p.m. Monday at SCHROCK-HOGAN FUNERAL HOME & CREMATION SERVICES INC., 226 Fallowfield Ave., Charleroi, where funeral services will be held at 11 a.m. Tuesday. Entombment will follow in Mon Valley Memorial Park. Online condolences may be sent to the family at www.schrock-hogan.com.