مريم آلن
#13 Progenitors were a Landseer female and a St. Bernhard male, later he crossed a Pyrenean mountain dog.
The first Leonberger was born in 1846. Essig knew how to market his new breed well, prominent owners were Empress Sissi, Napoleon III, the Prince of Wales, King Umberto of Italy, Richard Wagner, Bismarck and many others.
