Johnson of Cambridge, January 7, 2016, William C. Johnson, age 87. Beloved brother of Charlotte Nelson of Arlington and the late Lillian Garlis, Robert W. Johnson and Gladys Bowden. Funeral services will be held in the John C. Burns & Sons Funeral Home, 305 Broadway, Cambridge, Monday, January 11, at 10:00 a.m. Relatives and friends invited. Visiting 1 hour prior to service, from 9-10. Retired employee of M.I.T. Interment, Mt. Auburn Cemetery, Cambridge. www.burnsfuneralhomes.com