In 1910 they married and the couple took an active part in the life of the Ukrainian diaspora in Moscow, arranging concerts and literary evenings.

Olha did embroidery work in order to ensure a decent living for her family.

[3][4] This greatly affected Olga's health: she fell ill and began to lose her hearing.

Subsequently, her remains were transferred to the cemetery of Montparnasse and buried in the neighborhood with the grave of her father, Symon.

She was buried in a family grave at the Montparnasse cemetery near her husband and daughter.