Helen (Kroch)Bernfeld, Of Dedham, formerly of Westwood, on April 29, 2014. Beloved wife of the late Peter H.W. Bernfeld. Devoted mother of Mark Bernfeld and his wife Linda, and the late Michele Bernfeld. Dear grandmother of Rachel and Daniel Bernfeld. Loving sister of the late Henry and Horace Kroch. Graveside services at the Framingham-Natick Hebrew Cemetery, Fairview Ave., Natick, on Friday, May 2 at 11:00 am. Memorial observance will be omitted. Remembrances may be made to a charity of your choice