Kata Kunci Pencarian:
- Daftar penguasa monarki menurut lama kekuasaan
- Ludwig I, Count of Württemberg-Urach
- Ludwig II, Count of Württemberg-Urach
- Wilhelm Karl, Duke of Urach
- Urach
- Mechthild of the Palatinate
- Philip I, Landgrave of Hesse
- House of Urach
- Ludwig (given name)
- House of Württemberg
- Wolfgang, Count Palatine of Zweibrücken
