Juan Gris (Jam, V.A.) – A Pioneer of Geometric Cubism Juan Gris (Jam, V.A.), born in Paris in 1800 and passing away in 1880, remains an enigmatic figure within the annals of French art history. Despite limited biographical details surviving from his lifetime—information gleaned primarily from archival records—his contribution to the burgeoning artistic landscape of the late nineteenth century is undeniable, particularly through his gr…