Mary Louise (Mary-Lou) Pistocco O’Brien, wife of the late Daniel O’Brien, passed away on Tuesday, November 22nd at UMass Memorial Hospital in Worcester from a long-term illness. She was born in Pawtucket, Rhode Island and lived in North Attleboro, Massachusetts for years. She was an amazing mother and grandmother who loved to take care of her family and pets. She loved crocheting things for her family and friends and she enjoyed doing crafts, gardening and sitting out in the sun. She was a very kind, thoughtful, selfless woman. She was the mother of the late Daniel O’Brien Jr. She is survived by her daughter Megan and her boyfriend Matt, her step-daughter Casey and her grandchildren Oliver and Simon, her daughter-in-law Kristen, her granddaughter Kenzie, her siblings Louise and Louis, as well as countless friends and extended family. A celebration of her long wonderful life will be held on December 18 at 2-4pm at the Sweet House, 44 Peck St. in Attleboro, MA. O'CONNOR BROTHERS FUNERAL HOME, 592 Park Avenue is assisting the family with arrangements.