A mass of Christian burial was held July 8 at St. Nicholas Church for Robert William Keller, Sr., 79, a lifelong resident of Hudson County. He passed away at Hackensack Hospice on July 2. Robert was a NJ State Trooper, retiring as Lieutenant in 1987 after 32 years of service. He was a member of the State Trooper Fraternal Association and a US Marine having served in Korea. Robert was predeceased by his wife Barbara (nee Wolfe); father of Robert W. Keller, Jr. ((Detective, JCPD), Sharon P. Guinta, Timothy A. Keller and Dawn M. Coppola; father-inlaw of Angela, Peter and Carlo; brother of Lorraine Hemberger, Gary Keller and the late Patricia Horner, grandfather of Nicole, Robert, Joseph R., Joseph T., Jennifer, Peter, Brianne, Natalie, Corinne and Kaylyn, brother-in-law of Tom, Jack, Don and Judy; and also survived by numerous nieces and nephews. Services arranged by the McLaughlin Funeral Home, Jersey City.