Kröller-Müller also collected works by modern artists, such as Picasso, Georges Braque, Jean Metzinger, Albert Gleizes, Fernand Léger, Diego Rivera, Juan Gris, Piet Mondrian, Gino Severini, Joseph Csaky, Auguste Herbin, Georges Valmier, María Blanchard, Léopold Survage and Tobeen.
Gino Paoli | Gino Severini | Gino Pollini | Gino Bartali | Gino Strada | Gino Rossi | Gino Matrundola | Gino Fano | Gino De Dominicis | Gino Vannelli | Gino Torretta | Gino Marchetti | Gino DiFlorio | Gino D’Acampo | Gino D'Acampo | Gino Corrado | Gino Cimoli | Gino Cervi | Scipione (Gino Bonichi) | Gino Watkins | Gino Washington | Gino's Hamburgers | Gino Robair | Gino Hollander's | Gino Hollander | Gino Coppedè |
At the end of the war, graduated from the Rome Fine Arts Academy, he moved to Paris, where he mixed with artists such as Matisse, Severini, Giacometti, and Manessier.
After the end of the First World War Lazzari joined the Italian Futurist movement and exhibited with such artists as Giacomo Balla and Gino Severini.