Joan M. Maher, 68, of Haverhill, passed away peacefully, Jan. 20, with her family by her side at Merrimack Valley Hospice House, Haverhill. Maher was born in Haverhill Aug. 11, 1947, daughter of the late Agostino and Eva (Fallucchi) Cascone. She was educated in the Haverhill school system and gra