Rosemary Keller of Hatboro died on January 27th, 2019. She was 90 years and 1 day old. She was the wife of the late Edward A. Keller; mother of David J. Keller (Merrie) and grandmother of Myles, Andrew, Morgan and David. She was the daughter of the late David and Helen Gallagher and sister of the late Maryanne Gallagher. Relatives and friends may call Friday 9:30 to 10:45 A.M. at St. John Bosco Church 235 E. Countyline Rd. Hatboro. Funeral Mass 11:00 A.M. Interment St. John Neumann Cemetery, Chalfont.