House
Order of Successions
Ruling Houses
Bahrain
Belgium
Bhutan
Brunei
Cambodia
Denmark
Japan
Jordan
Kuwait
Liechtenstein
Luxembourg
Monaco
Morocco
Netherlands
Norway
Oman
Qatar
Saudi Arabia
Spain
Swaziland
Sweden
Thailand
Tonga
Non Ruling Houses
Albania
Austria-Hungary
Baden
Bavaria
Brazil
Bulgaria
China
Ethiopia
France
Georgia
Germany
Greece
Hanover
Hawai'i
Hesse
Iran
Iraq
Italy
Mecklenburg-Strelitz
Montenegro
Nepal
Oldenburg
Ottoman
Portugal
Romania
Russia
Saxony
Thurn und Taxis
Tuscany
Two Sicilies
Würtemberg
Yugoslavia