Rosenkrantz, Marvin, of Vineyard Haven, MA, passed away on Oct. 28, 2018. Beloved husband of Saralee (Bloom) Rosenkrantz. Devoted father of Rebekah Boral and her husband Bill. Proud grandfather of Julia and Sarah. Loving brother of Jordan Rosenkrantz, Rosalyn Silverman and the late Charlotte Langer. Service at Temple Hillel B’nai Torah, 120 Corey St., West Roxbury, MA on Tuesday, Oct. 30, 2018 at 12 noon. Following interment at Sharon Memorial Park, 40 Dedham St., Sharon, MA, memorial observance will be at the home of Bill and Rebekah Boral. In lieu of flowers, donations may be made to the Alzheimer’s Association MA/NH Chapter, 309 Waverly Oaks Rd., Waltham, MA 02452, or the American Cancer Society, 30 Speen St., Framingham, MA 01701.