Duchy of Limburg ended in 1794.
Duchy of Limburg was created in 1065.
Isenburg-Limburg ended in 1406.
Limburg-Hohenlimburg ended in 1304.
Limburg-Styrum-Bronchhorst ended in 1806.
Limburg-Styrum-Styrum ended in 1806.
Duchy of Württemberg ended in 1806.
Duchy of Neopatria ended in 1390.
Duchy of Zator ended in 1919.
Duchy of Silesia ended in 1918.
Duchy of Salzburg ended in 1918.
Duchy of Ferrara ended in 1597.
Duchy of Holstein ended in 1866.