| Sources |
- [S2291] Frank Jones Bisbee, Genealogy of the Bisbee Family, (1956; reprint, Decatur, MI: Johnson Graphics, 1992), p. 478.
- [S2985] Schoble, Ralph T. (i8169): 1930 US Census, (www.ancestry.com (2002): National Archives and Records Administration micropublication T626, roll 2082; enumeration district (ED) 169, sheet 20A, page 50A, line 14, dwelling 394, family 421; image accessed 5/1/2010.), 1930.PA.Montgomery.Lower Merion.169.39.
- [S2885] Pennsylvania Certificate of Death, Ralph T Schoble, Philadelphia county file 99755 (1951).
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