McGowan, Robert S. of Somerville. May 5, 2023. Beloved fiance of Rosalee Zammuto. Loving father of Robert McGowan of Somerville and Darlene M. McGowan-Elderd and her husband William of Nashua, NH. Devoted grandfather of Donald E. LeBlanc. Brother of Donald McGowan and his wife Anna of Burlington , David McGowan and his wife Donna of Arlington, and Christine C. Costello of Methuen. Also survived by many nieces and nephews. Relatives and friends are invited to a visitation on Thursday from 4-7 pm at the Keefe Funeral Home, 2175 Massachusetts Avenue, NORTH CAMBRIDGE. A funeral service will be held in the funeral home on Friday at 10 am. Burial will follow in Holy Cross Cemetery in Malden. In lieu of flowers, donations may be made to the American Heart Fund.