Kata Kunci Pencarian:
- Heinrich V, Kaisar Romawi Suci
- Perang Tiga Puluh Tahun
- Protestanisme
- Louis XII dari Prancis
- Gerhard V of Jülich
- William V, Duke of Jülich
- Gerhard VI of Jülich, Count of Berg and Ravensberg
- Duchy of Jülich
- Gerhard VII, Duke of Jülich-Berg
- Hubert of Liège
- House of Jülich
- Richardis of Jülich
- Adolph I, Duke of Cleves
- William, Duke of Jülich-Cleves-Berg
