After having been widowed a second time, she bought the manor Pinntorp in Sudermannia in 1508, and devoted the rest of her life to the management of her estates.
[2] As a landowner, Anna has been pointed out as one of the possible people identified with pintorpafrun, the infamous "Pintorpa lady" known for torturing her tenants to death.
While she did own the estate Pintorpa, there are no sources which portray her as cruel, and a more likely person behind the pintorpafrun is Barbro Eriksdotter (Bielke).
[3] In contrast to her daughter Ebba Eriksdotter Vasa and granddaughter Margaret Leijonhufvud, lady Anna does not appear to have been a supporter of the Catholic church.
In her business ambitions, she took advantage of the new law introduced by the Swedish Reformation, which allowed for people to retract property donated to the church by their ancestors in accordance with the Reduction of Gustav I of Sweden, and confiscated property from the Skara Church by retracting the donation letters, on her own accord and without asking for the necessary permit from the king, "more or less by force, but was ordered in a strict letter from the King to give it back to His Majesty".