About Roy Clay
Roy Lee Clay Sr. was an African American computer scientist and inventor. He was a founding member of the computer division at Hewlett-Packard, where he led the team that created the HP 2116A 16-bit minicomputer. He served as Chief Executive Officer of ROD-L Electronics, an electrical-safety test equipment manufacturer. Clay attended Douglass High School, a segregated school, and eventually was awarded a scholarship to study mathematics at Saint Louis University (SLU). After leaving LLNL, Clay worked at Control Data Corporation, where he created new Fortran compilers.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.