Grue of Billerica, May 25, 2020, Sandra Jean (Callahan) Grue, age 77. Beloved wife of the late Norman J. Grue. Devoted mother of Norma (Grue) Mullan and her husband, John of Billerica and James Grue of Billerica and the late Daniel and Kelly Grue. Sister of the late Joseph Callahan. Also survived by 9 grandchildren and her beloved Hunter Collins who was her caregiver and 4 great grandchildren and many nieces and nephews. She was also the mother-in-law of Tammy Grue of Billerica. She was also the grandmother of the late Ryan. A private prayer service will be offered by clergy from the Billerica Catholic Collaborative at Fox Hill Cemetery, Billerica. Friends and extended family are invited to watch the livestream via Facebook. The service stream will begin on Thursday, May 28 at 11:00am. Please click the live-stream link to the left or use the following link to watch live, https://www.facebook.com/BurnsFuneralHomes/ Please be aware that COVID-19 restrictions and social distancing protocols are in effect.www.burnsfuneralhomes.com