Hemenway, Cathy E. (Bartlett), of Plymouth, formerly of Marshfield, January l8, at the age of 55. Beloved daughter of the late Walter and Dorothy (Dobson) Bartlett of Marshfield. Dear sister of Peter Bartlett of CA. Barry Bartlett of Marshfield, Cindy Kuhn of Mansfield, and John Bartlett of Wareham. Niece of Nancy Bennett of Marshfield. Companion of Fred Silvia of Plymouth. Also survived by many nieces, nephews and cousins. Cathy was born in Plymouth, graduated from Marshfield High School, class of l973. She then went on to college. Memorial service to celebrate Cathy will be on Saturday, January 29 at l0 a.m. at St. Luke's Episcopal Church, 465 First Parish Rd., Scituate. Contributions in Cathy's memory may be made to Road to Responsibility, Library Plaza, l83l Ocean St., Marshfield, MA 02050.