The many friends and family of Donald C. and Krista L. (Simard) Williams, of Lowell, will be saddened to learn of the death of their infant daughter, Reece Ann Williams, on Thursday, Dec. 29, 2011. In addition to her parents, she is survived by her twin sister, Makaylah Lee Williams; her big brothers, Mitchell F. Williams and Jayden K. Williams; paternal grandmother, Ann Williams of Waltham; maternal grandparents, Kevin and Kim Simard of Hopkinton; and her aunt and uncles, Keith Simard of Worcester, Kurt Simard of Virginia; and Lisa Williams of Lowell. She was the granddaughter of the late Ferdinand Williams. Family and friends are respectfully invited to a Mass of the Angels on Tuesday, Jan. 3, 2012, at 1 p.m., at St. John the Evangelist Parish, 20 Church St., Hopkinton. Burial is in St. John Cemetery, Hopkinton. Arrangements are by the McKenna-Ouellette Funeral Home (www.mckenna- ouellette.com).