In 1340 the Dominican order through Euphemia bought from Henryk z Plumowa and his brother Jeszka the town of Baborów and the villages of Suwałków, Czerwięcice and Dzielów.

At that time, Euphemia acted again as a representative of the Dominican Order and sold the villages of Bieniek, Turc and Kobern as the new Tithe given to the Church.

On 2 July 1345, Euphemia was authorized by Pope Clement VI to maintain all further acquisitions made by her on behalf of the Dominicans under her direct control.

The church and monastery of the Holy Spirit, which were built and consecrated on 29 September 1334, became the center of the religious and cultural life in Racibórz.

At the beginning of the 19th century, her remains were solemnly moved to the chapel and deposited in the principal Church in one of the side altars.