1882-1949 RU, Białystok
A.k.a. Aleksandra Aleksandrovna Ekster (Russian: Александра Александровна Экстер, Ukrainian: Олександра Олександрівна Екстер)
Aleksandra Aleksandrovna Ekster (Russian: Александра Александровна Экстер, Ukrainian: Олександра Олександрівна Екстер; 6 January 1882 – 17 March 1949), also known as Alexandra Exter, was a Ukrainian-French painter (Cubo-Futurist, Suprematist, Constructivist) and designer.