From the OHS PC Database, derived from *A Guide to North American Organbuilders*, by David H. Fox (Richmond, Va.: Organ Historical Society, 1991). — Born 1936 in Veenendaal, Netherlands; with his father; with Fredrich Weigle of Echterdingen, West Germany; immigrated to Canada, 1974; established a firm in Chilliwack, British Columbia, Canada, 1979; active in 1985. Source: Correspondence of David H. Fox.

Mr. Koppejan also had a U.S. entity so that he could build for the U.S. Market According to the bizapedia.com website: Company Name: KOPPEJAN PIPE ORGANS (U.S.A.), INC. Entity Type: WA PROFIT CORPORATION File Number: 601727890 Filing State: Washington (WA) Filing Status: Inactive Filing Date: July 25, 1996 Company Age: 25 Years, 7 Months Registered Agent: Jacob L Smith 105-5th St Ste 201 PO Box 632 Lynden, WA 98264 Expiration Date: July 31, 2002 Governing Agency: Washington Secretary of State