At the court of Otto I, then King of Germany, the title seems to have been an appanage of the Archbishop of Mainz.
German | German language | German Empire | German people | Wilhelm II, German Emperor | German reunification | German Army | German Academic Exchange Service | List of Hondurans | German literature | German Navy | Catholic Monarchs | IUCN Red List | German battleship Tirpitz | Schindler's List | List of Monterrey Institute of Technology and Higher Education faculty | William I, German Emperor | List of Maverick episodes | German cuisine | List of women in the Heritage Floor | Middle High German | List of Doctor Who audio plays by Big Finish | List of heavyweight boxing champions | List of Disney Channel Original Movies | German Archaeological Institute | Revolutions of 1848 in the German states | List of Governors of New York | Imperial German Navy | German (language) | German Emperor |
On 11 May 1315, Isabella married Frederick I of Austria, King of Germany in Ravensburg.