Photo courtesy of jedmar
Rose breeder Listing last updated on 22 Oct 2021.
District Of Columbia
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[From "The American Rose magazine", 1953, p. 12:] Niels J. Hansen, Vice President....was borne in Denmark where he attended the public schools and received a diploma in landscape gardening....In 1926 he became associated with Dr. Whitman Cross of Chevy Chase and helped with the development of one of the most important private rose gardens in the country. For more than 20 years he specialized in the growing of outdoor roses