[S434] Family Information from Cecelia Neary Barth, Cecelia Neary Barth, McKeesport, Pennsylvania, (Recorded by Lynne' Barth Voigt, Pflugerville, Texas), [Barth pp. 1, 5], 29 Dec 1992.
[S588] Form SS-5, Social Security Administration, (Application for Social Security Account Number), SSN 194-05-6030 [Barth p. 52], 30 Nov 1936.
William John Barth's parents given as Mathew John Barth and Josephine Eichler.