Susan Davis Brown WALTHAM Susan Davis Brown was born January 14, 1933 - December 5, 2009 to Edward Aaron Davis and Dorothy Merrill Davis. Susan was a steward of the environment helping to raise awareness and protect the natural environments she held so dear. She was a strong supporter of green energy, a member of the Waltham Conservation Commission and fought to provide a healthier world for her children, grandchildren and the children of all species. As an active member of the First Parish of Waltham she touched many lives. Susan is survived by her four children Melanie Brown Garrison, Charles W. Brown, Madhuma N. Thompson, Sarah E. Brown their families and her brother David M. Davis. A memorial service will be held at 11 a.m. on Saturday, December 12th at the First Parish Church in Waltham-UU at 50 Church Street, Waltham, MA 02452. In lieu of flowers, donations may be made to The First Parish in Waltham-UU Ministers Discretionary Fund or to the Harwich Food Pantry, 133 Queen Anne Road, Harwich, MA 02645 or to your local Tree Conservation Project.