Boris Serebriakov was Zinaida’s cousin. They married in 1905. He died of typhus in 1919.
Boris Serebriakov by Zinaida Serebriakova (1904)
Boris Serebriakov at Neskuchnoye Estate, by Zinaida Serebriakova (1905) (Pushkin State Museum of Fine Arts, Moscow)
Boris Serebriakov by Zinaida Serebriakova (1908)
Boris Serebriakov by Zinaida Serebriakova (1913)
Boris Serebriakov by Zinaida Serebriakova (1915)
Art of the Russias 