Leon Schlesinger 🌍 United States Leon Schlumpf 🌍 Switzerland Leon Scieur 🌍 Belgium Leon See 🌍 France Leon Semmeling 🌍 Belgium Leon Shamroy 🌍 United States Leon Spinks 🌍 United States Leon Theremin 🌍 Soviet Union, Russian Empire, United States, Russia Leon Thomas Iii 🌍 United States Leon Trepanier 🌍 Canada Leon Uris 🌍 United States Leon Van Bon 🌍 Kingdom of the Netherlands Leon Walras 🌍 France Leon Ware 🌍 United States Leon Werth 🌍 France Leon Wilkeson 🌍 United States Leon Wood 🌍 United States Leon Wyczolkowski 🌍 Poland Leon Zuckert 🌍 Canada Leona Aglukkaq 🌍 Canada Leona Gom 🌍 Canada Leona Helmsley 🌍 United States Leona Lewis 🌍 United Kingdom Leona Paraminski 🌍 Croatia Leona Philippo 🌍 Canada, Kingdom of the Netherlands Leona Vicario 🌍 Mexico, New Spain Leona Woods 🌍 United States Leonaert Bramer 🌍 Dutch Republic Leonard Adleman 🌍 United States Leonard Bernstein 🌍 United States Leonard Birchall 🌍 Canada Leonard Bloomfield 🌍 United States Leonard Carpenter 🌍 United States Leonard Chess 🌍 United States Leonard Cohen 🌍 Canada Leonard Eugene Dickson 🌍 United States Leonard Feather 🌍 United Kingdom, United States Leonard Forest 🌍 Canada Leonard Frey 🌍 United States Leonard Hayflick 🌍 United States Leonard Hobhouse 🌍 United Kingdom Leonard Howell 🌍 Jamaica Leonard Jimmie Savage 🌍 United States Leonard Kleinrock 🌍 United States Leonard Kweuke 🌍 Cameroon Leonard Maltin 🌍 United States Leonard Marchand 🌍 Canada Leonard Matlovich 🌍 United States Leonard Meredith 🌍 United Kingdom, United Kingdom of Great Britain and Ireland Leonard Mlodinow 🌍 United States Leonard Nelson 🌍 Germany Leonard Nimoy 🌍 United States Leonard Orban 🌍 Romania Leonard Peikoff 🌍 United States, Canada Leonard Peltier 🌍 United States, Turtle Mountain Band of Chippewa Indians Leonard Read 🌍 United States Leonard Roberts 🌍 United States Leonard Rose 🌍 United States Leonard Rosenman 🌍 United States Leonard Slatkin 🌍 United States