The Warren Commission found that various dates were given in the records for Ruby's birth; the one most used by Ruby himself was March 25, 1911 (The Warren Report: Report of the President's Commission on the Assassination of President John F. Kennedy, 1964).
关于鲁比的出生记录沃伦委员会找到很多不同的数据；其中他最常使用的是1911年3月25日（The Warren Report: Report of the President's Commission on the Assassination of President John F. Kennedy， 1964）。