BRILL, Bonnie Jean (Ward) Of Maynard, formerly of Lexington and Weston, March 26, 2015. Beloved mother of Matthew C. Brill and his wife Laura of Natick, Mark D. Brill and his wife Louise of Woodville, GA, and Rachel M. Brill of Maynard. Cherished sister of Margaret Stepner of Harwich. Bonnie is also survived by 3 grandchildren, Tyler, Jack, and Jessica, and by her dear friend Richard Martin of Maynard. A graveside service will be held Tuesday, April 21 at Westview Cemetery, 520 Bedford St., Lexington at 10am followed by a memorial service at the First Baptist Church, 1580 Mass. Ave. Lexington at 11am. Relatives and friends are kindly invited to attend. In lieu of flowers, donations in her memory may be made to Crossroads School, 11 Huron Drive, Natick, MA 01760.