Ludwik Hirszfeld 🌍 Poland Ludwika Karolina Radziwill 🌍 Polish–Lithuanian Commonwealth Ludwika Paleta 🌍 Mexico, Poland Ludy Langer 🌍 United States Lufisto 🌍 Canada Lugalbanda 🌍 Sumer Luguelin Santos 🌍 Dominican Republic Luguentz Dort 🌍 Canada Luigi Allemandi 🌍 Italy, Kingdom of Italy Luigi Alva 🌍 Peru Luigi Apolloni 🌍 Italy Luigi Bartesaghi 🌍 Canada, Italy Luigi Beccali 🌍 Italy, Kingdom of Italy Luigi Bertolini 🌍 Italy, Kingdom of Italy Luigi Bianchi 🌍 Kingdom of Italy Luigi Boccherini 🌍 Republic of Lucca, Italy Luigi Bonazzi 🌍 Italy Luigi Cadorna 🌍 Kingdom of Italy Luigi Cantone 🌍 Italy, Kingdom of Italy Luigi Capello 🌍 Kingdom of Italy Luigi Capuana 🌍 Kingdom of Italy Luigi Carlo Borromeo 🌍 Italy, Kingdom of Italy Luigi Carlo Farini 🌍 Kingdom of Italy, Kingdom of Sardinia Luigi Carnera 🌍 Italy, Kingdom of Italy Luigi Carpaneda 🌍 Italy, Kingdom of Italy Luigi Cevenini 🌍 Italy, Kingdom of Italy Luigi Cherubini 🌍 France, Grand Duchy of Tuscany, United Kingdom Luigi Colani 🌍 Germany Luigi Comencini 🌍 Italy, Kingdom of Italy Luigi Cremona 🌍 Kingdom of Italy Luigi D Albertis 🌍 Kingdom of Italy Luigi Dallapiccola 🌍 Italy, Kingdom of Italy Luigi Datome 🌍 Italy Luigi De Agostini 🌍 Italy Luigi De Canio 🌍 Italy Luigi Delneri 🌍 Italy Luigi Denza 🌍 Kingdom of Italy Luigi Di Biagio 🌍 Italy Luigi Di Maio 🌍 Italy Luigi Einaudi 🌍 Italy, Kingdom of Italy Luigi Facta 🌍 Kingdom of Italy Luigi Fagioli 🌍 Kingdom of Italy Luigi Federico Menabrea 🌍 Kingdom of Italy, Kingdom of Sardinia Luigi Ferdinando Marsili 🌍 Papal States Luigi Galleani 🌍 Kingdom of Italy Luigi Galvani 🌍 Papal States Luigi Ganna 🌍 Italy, Kingdom of Italy Luigi Illica 🌍 Kingdom of Italy Luigi Lanzi 🌍 Papal States Luigi Longo 🌍 Italy, Kingdom of Italy Luigi Luca Cavalli Sforza 🌍 Italy, Kingdom of Italy Luigi Lucheni 🌍 France, Kingdom of Italy Luigi Luzzatti 🌍 Kingdom of Italy Luigi Maglione 🌍 Kingdom of Italy Luigi Mastrangelo 🌍 Italy Luigi Musso 🌍 Italy, Kingdom of Italy Luigi Nono 🌍 Italy, Kingdom of Italy Luigi Orione 🌍 Kingdom of Italy Luigi Palmieri 🌍 Kingdom of Italy Luigi Pelloux 🌍 Kingdom of Italy, Kingdom of Sardinia