Государь император Николай Александрович государыня императрица Александра Федоровна и великая к часть 1 - Russian and soviet artists Русские и советские художники

The picture has something of this: people, wear, royalty, veil, woman, monarch, two, group, portrait, man, three, princess, leader, costume, outfit, queen.
Perhaps it’s a painting of a man sitting in a chair with two women and a man in a white dress.