Record for Gilbert Hebrank _FOOT: Ancestry.com, U.S. World War II Draft Registration Cards, 1942 (Provo, UT, USA: The Generations Network, Inc., 2007), Database online.
Record for Gilbert Hebrank _FOOT: Ancestry.com, 1930 United States Federal Census (Provo, UT, USA: The Generations Network, Inc., 2002), Database online. Sharon, Mercer, Pennsylvania, ED 66, roll 2077, page , image 931.0.