MARTELL, Robert A. III, of Bedford, formerly of Somerville and Burlington. Loving father of Corey, Jessica, Connor Martell and the late Rachel Martell. Devoted brother of Sandra Martell of NH, Maryellen Bannister of SC, and the late Victoria Martell. Also further survived by his nieces and nephews. Robert was a Navy veteran. Relatives and friends are invited to a graveside on Friday December 7th at the Chestnut Hill Cemetery, Bedford St., Burlington with military honors at 11 am. For online condolences visit www.keefefuneralhome.com