France - Poilly lez Gien (Loiret)
Since 1892 (Cayeux & Le Clerc), the Cayeux family hybridizes irises in France. see also: Ferdinand Cayeux - Richard Cayeux.
When succeeded his father René Cayeux in 1960, he moved to Poilly. Was director of the CAYEUX S.A., of wich his son is chairman. He was honored by the American Iris Society with the Hybridizer Award in 2000.
List of registrations/introductions: Border Bearded: