ROZZINA KELLER (NEE BOQUÍN), NOVEMBER 26, 2007- of Penn Valley, PA. Beloved wife of Robert Keller. Devoted mother of Stefanie McMahon (Mark) and Peter B. Keller. Loving grandmother of Connor and Andrew McMahon. Also survived by her sister Dolores Dougherty. Funeral Mass Thursday November 29, 10:30 AM at St. Margaret Church, N. Narberth Ave., Narberth, PA. Relatives and friends may call at the Church after 9:30 AM. Interment Calvary Cemetery. In lieu of flowers, memorial donations may be made to St. Jude Children's Research Hospital, 501 St. Jude Place, Memphis, TN 38105.