One of the outstanding foundation males of the Paul Sion family of "Grises" of MADEONA LOFTS, Napa, California. He is the Sire and Grand Sire of numerous winners for both Madrona Lofts and other fanciers across the country. No better Curtis-Sion than this. He is line-bred to 38-WSC-349 (half) son of the "Falconess" and 28-HAV-4350 blue son of 25-FRANCE-82030 and 24-FRANCE-309110 blue daughter of "Vieu Gris", the heart of Paul Sion's famous GRIS FAMILY.Over a dozen offspring of this fine male are also at stock at MADRONA LOFTS, NAPA, CALIF.
Taken from The American Racing Pigeon News
July-August 1965
Great Sion's of the past ...