Hoagland, Sandra J. (Robinson), of Waltham, formerly of Lincoln, November 20, 2019. Devoted mother of Lisa Fisher of W. Newton, Jennifer Woods, her husband Dennis, of Warwick, RI, the late Beth Benson, and her surviving husband, Miles Benson, of Hudson. Loving grandmother of Nathan Woods, his wife Katherine, Alex, Kathryn, and Taylor Benson, Mathew Woods, and Nicholas Fisher. Partner to Thomas Trifiro of Waltham. Sister of the late Donald Robinson Jr. A memorial service will be held at the First Parish Church in Lincoln, 14 Bedford Rd. Lincoln at 1 PM, Tuesday, December 3, 2019. Interment will be private. Arrangement by the Keefe Funeral Home of Arlington, keefefuneralhome.com.