Knott, Mary L., 90, of Pembroke Pines, originally of Ohio City, OH, passed away peacefully on Sunday, February 23, 2014, in Plantation, FL. She is survived by her daughter, Yolanda Jones; son, Richard Knotts; 4 grandchildren and 3 great-grandchildren. Funeral Service and Interment will take place in Lakeview, Ohio.