Keith Michael Plaisance, Sr. peacefully entered into eternal rest on Friday, April 29, 2016 at the age of 59. Beloved husband of Sheri Lynn Flattmann Plaisance. Son of Evangeline Theresa Lege Plaisance and the late Eloi Charles Plaisance, Sr. Father of Keith M. Plaisance, Jr. (Stephanie), Ryan M. Flattmann (Melisa), Justin A. Plaisance and Jerri L. Plaisance Diaz (Earnest). Survived by 11 Grandchildren and 1 Great Grandchild. Brother of Eloi C. Plaisance, Jr., Sharron Plaisance Hemstad and Rhonda Plaisance Veverica. Keith worked for Jefferson Parish School Board and Delgado Community College as a Maintenance Supervisor. The family would like to extend a sincere appreciation to St. Catherine's Hospice for their care given to Keith. In lieu of flowers, please consider donations to the family to aid with funeral expenses. Visitation at MOTHE FUNERAL HOME, 2100 Westbank Expressway, Harvey, LA on Wednesday, May 4, 2016 from 10:30AM until 1:30PM. A Funeral Mass will be held at the funeral home on Wednesday at 1:30PM. Interment will be private.