Betty J. Mosier, 90, of Spencer formerly of Plainfield, passed away peacefully on December 10, 2017. She was born in Indianapolis on December 4, 1927 to the late David and Marie ( Hinman) Smith. Betty was a loving mother and dedicated homemaker. She loved her grand dogs, working in the yard, flowers, crochet and her family. Betty was preceded in death by her husband, Homer Mosier; brother, David M. Smith and a grandson, Brian Hayden. Funeral services will be private. Burial will be in Maple Hill Cemetery. Survivors include daughters, Sandy (Mel) Ridenour, Pat (Bob) Hayden, Debbie Dillow and Barbara Saylors; grandchildren, Mel Ridenour, Bob Hayden and Tina McCloud; great grandchildren, Derek and Justin Ridenour, Cliff Hayden, Meaghan Ridenour, Taylor Hayden, Christina Hayden, Haley Ridenour, Linsey and Spencer McCloud; great great grandchild, Ava Hayden.