From the OHS PC Database, derived from A Guide to North American Organbuilders, rev. ed., by David H. Fox (Organ Historical Society, 1997). —

Born 4 Sep. 1769 in Bethel, Pennsylvania; son of John Jacob Dieffenbach; in Millersburg {now Bethel}, Pennsylvania; died 9 Feb. 1829 in Bethel, Pennsylvania.

Sources:

• Orpha Ochse, The History of the Organ in the United States (Bloomington: Indiana University Press, 1975), 64.
• Tracker (Organ Historical Society, Richmond, VA), 19:2:7.
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