Philip Frederick Unger, 91, of Stamford, Conn. and Florida, died April 22. He was the husband of Marion Temple Unger. Raised in Brooklyn, N.Y., he was the son of  the late Albert and Frieda Unger. In addition to his wife, he is survived by his sons, Neal Unger of Somerset, N.J., Jonathan Unger of Palmyra, N.J., Douglas Unger and his wife Susan of Milford, Conn., and Albert Unger of Stamford, Conn. and his nine grandchildren and three great grandchildren.