===
House of Habsburg===
Lower Austria Lower Austria (Austria proper) passed to Ferdinand's 1st son Maximilian:
Upper Austria Upper Austria (Tyrol, Further Austria) passed to Emperor Ferdinand's 2nd son Ferdinand:
Inner Austria Inner Austria ("Inner-Österreich") (Styria, Carinthia and Carniola) passed to Emperor Ferdinand's 3rd son Charles:
Reunited and redivided, again The Austrian territories were reunited again by inheritance in 1619 under Ferdinand III, Archduke of Inner Austria, but in 1623 five years into the
Thirty Years' War he had so much to do with, Ferdinand divided them yet again, when he made his younger brother Leopold, who had been governor over Upper Austria, Archduke of those territories.
Lower Austria Lower Austria and Inner Austria remained with the elder line (Ferdinand II, Holy Roman Emperor):
Upper Austria Upper Austria passed to the
Younger Tyrolean Line:
United again The Austrian territories were conclusively reunited in 1665 under: ===
House of Habsburg-Lorraine===
Archduchess of Austria-Este ==Empress of Austria==