Birgitta Fritz

Birgitta Fritz (born January 1935) was a longtime associate professor (docent) of history at the Stockholm University. In 1972, she completed her Ph.D. thesis ''Hus, land och län. Förvaltningen i Sverige 1250-1434'', ("House, country and county. Administration in Sweden 1250-1434") which became one of the most important works concerning Swedish history.