Hi Kathleen, A John Rubin b. 28 May 1929, Last Residence-Tulare, Tulare Co., CA [which sometimes means the place the last benefit check was mailed to] died 5 July 1999. His soc. sec. # was assigned in Michigan before 1951. Source: Social Security Death Index.
To verify if this is your John Rubin, request a copy of his obituary from: