Mary Martha Greenwell, 64, of New Haven, passed away Friday, March 8, 2019. She was a member of the Rolling Fork/New Haven Fire Department Support Team and a Catholic by faith. She was preceded in death by her parents, Joseph and Agnes Cecil; along with a sister, Linda Miller. She is survived by her loving husband, Ronnie Greenwell; two daughters, Tanya Johnson (Billy) and Tracy Pendleton (Mike); three brothers, Joseph Earl, Charles Edward (Helen), and Paul Timothy Cecil; two sisters, Christine Sherrard (Charles) and Janice Hall (Charlie); along with her grandchildren, Amber, Emma, Wesley, and Wyatt. Funeral Mass will be celebrated 11 a.m. Wednesday at St. Catherine Catholic Church with burial to follow in St. Catherine Cemetery. Friends may visit from 5-8 p.m. Tuesday and after 8 a.m. Wednesday at the Joseph L. Greenwell Funeral Home.