From the OHS PC Database, derived from A Guide to North American Organbuilders, by David H. Fox (Richmond, Va.: Organ Historical Society, 1991). —

Son of Charles Hendrickson, brother of Andreas Hendrickson; with Hendrickson firm of St. Peter, Minnesota, 1980s.

Source:

• John Panning.

 

From Organ Database Builders editor Stephen Hall, September 27, 2019. —

Head of installations, tuning and service by 2014.

Source:

• Jessica Bies, "PORTRAITS: Sons of St. Peter pipe organ maker continue Hendrickson legacy", St. Peter Herald, March 27, 2014.