Anna was the daughter of unknown parents. The date and place of her birth have not been found.
Her husband was Albrecht z Kolowrat. They were married, but the date and place have not been found. Their six known children were Albrecht (?-1416), Mikuláš (?-1392/93), Purkart (?-c1410), Herbort (?-1427), Aleš (?-<1422) and Maruška (?-1437).