Bjorn Ironside is a Viking warrior, leader and explorer, who famously lived during the ninth century. Bjorn (Ironside)'s father was Ragnar "Lodbrock" Sigurdsson and his mother was Aslaug Sigurdsdatter. This … He lived during the 9th century AD and his father was the legendary Ragnar Lodbrok. Deceased persons do not fall within the scope of these legal provisions. He was married in Denmark to Mrs. Bjorn (Järnsida) Ragnarsson, they had 3 children. Around 1070, William of Jumièges referred to him as Bier Costae ferreae (Ironside) who was Lotbroci regis filio (son of king Lodbrok).-----His ancestry is found in other parts of this tree. He died in the year 0859 in Paris, Paris, Île-De-France, France. The Geneanet family trees are powered by Geneweb 7.0. In accordance with the legal provisions, you can ask for the removal of your name and the name of your minor children. Major children and living persons must directly contact the owner of this family tree. Bjorn Ironside (King of Sweden son of Lodbrok) Ragnarsson was born in the year 0777 in Uppsala, Uppsala, Sweden, son of Ragnar Lodbrok Viking King of Norway Denmark Sigurdsson and Queen Aslaug Kraka of (Queen of Denmark) Sigurdsdatter. Ironside followed family tradition in raiding and he used his skills to trick his way into the Eternal City, which he promptly looted. Bjorn Ironside was a famous Viking leader who legends say ruled Sweden as the first king from the House of Munsö.