Watertown - Mr. Pasquale V. Rao of Watertown died Saturday, July 30, 2005 at Spaulding Rehabilitation Hospital, Boston. He was 83. Born in Boston, a son of the late Vincenzo and Carmella (Calachocci) Rao, he had lived in Watertown for the past 50 years and had worked as a real estate manager. Mr. Rao was also a member of the West End House in Boston. The husband of the late Grace E. (Garrison) Rao, he leaves his sons, Vincent L. Rao of Waltham, Thomas E. Rao of Newton, William M. Rao and Michael P. Rao, both of Waltham; his grandchildren, Christopher and Brittany Rao; four brothers, Vincent Rao of West Palm Beach, FL, Angelo Rao of Stoneham, Joseph Rao of Everett and Michael Rao of Revere; and one sister, Mary Martin of Edgewater, FL. He was also a brother of the late Salvatore, Frank and Attilio Rao. Funeral services and burial will be private. Memorial donations may be made to Kingdom Hall of Jehovahs Witnesses, 1672 Washington Street, West Newton, MA 02465.