Bella Rosenfeld Chagall (Russian: Бэлла Розенфельд-Шагал, 15 November 1895, Vitebsk - 2 September 1944, New York State) was a Jewish Belarusian writer and the first wife of painter Marc Chagall. She was the subject of many of Chagall's paintings including Bella with White Collar in 1917.