Herr Birger Persson (sometimes Petersson) of Finsta (??? - 3 April 1327) was a Swedish magnate, knight, privy councillor and Uppland's first lawspeaker. He was a co-drafter of the Law of Uppland, and father of Saint Bridget of Sweden. He was also son of the knight Per Israelsson. . Birger is portrayed with several coats of arms. According to the tombstone in Uppsala Cathedral, his shield showed two lowered wings, close together, without major gaps.
https://en.wikipedia.org/wiki/Birger_Persson
Herr Birger Persson (sometimes Petersson) of Finsta (??? - 3 April 1327) was a Swedish magnate, knight, privy councillor and Uppland's first lawspeaker. He was a co-drafter of the Law of Uppland, and father of Saint Bridget of Sweden. He was also son of the knight Per Israelsson. . Birger is portrayed with several coats of arms. According to the tombstone in Uppsala Cathedral, his shield showed two lowered wings, close together, without major gaps.
