a) and, Death Master File says, died 00 September 0000 0000000 Check the source file (free) and then check Archives for WILLIAM GARRISON.  GARRISON, WILLIAM A. wasborn 00 March 0000, received Social Security number 000-00-0000 (indicating Louisiana) and, Death Master File says, died 00 January 0000 0000000 Check the source file (free) and then check Archives for WILLIAM GARRISON.  GARRISON, WILLIAM A. wasborn 00 December 0000, received Social Security number 000-00-0000 (indicating Virginia) and, Death Master File says, died 00 August 0000 0000000 Check the source file (free) and then check Archives for WILLIAM GARRISON.  GARRISON, WILLIAM A. wasborn 00 November 0000, received Social Security number 000-00-0000 (indicating Florida) and, Death Master File says, died 00 December 0000 0000000 Check the source file (free) and then check Archives for WILLIAM GARRISON.  GARRISON, WILLIAM A. wasborn 00 August 0000, received Social Security number 000-00-0000 (indicating R