Sally Ann Tresize, 65, of Bethlehem, died Aug. 6, 2025, in Lehigh Valley Hospital – Cedar Crest. Born in Nazareth, she was a daughter of the late Russell and Flora (Yob) Johnson. She was the wife of the late Robert “Bob” Tresize.

She owned and operated a flower shop. She taught flower arranging at Bethlehem Area Vocational Technical School, small business management classes at Northampton Community College, and horticulture and floriculture at both institutions for many years.

She is survived by a son, Thomas Mammano of Mesa, Arizona; a daughter, Ann Mammano of Easton; a brother, Ricky Johnson; three sisters, Shari Eckhart, Sheila Knauss and Sylvia Brown; a half-sister, Sandi Hawk; a stepbrother, Rodney Johnson; and three granddaughters, Charlotte, Ella and Lea.

Arrangements were made by Pearson Funeral Home Inc., Bethlehem.