Maximilian IV of Luthori & I of Alduria and Mordusia

=Titles and Styles= Alduria:
 * Titles:
 * Prince Imperial (August 1 2905 - April 7 2961)
 * Crown Prince of Alduria (August 1 2905 - April 7 2961)
 * Styles:
 * His Imperial Highness (August 1 2905 - April 7 2961)
 * His Imperial Excellency (April 7 2961 – present)
 * Primary form of address:
 * His Imperial Highness Prince Imperial, Gustave (August 1 2905 - April 7 2961)
 * His Imperial Highness The Crown Prince of Alduria, Gustave (August 1 2905 - April 7 2961)

The Imperial Crownlands of Greater Hulstria:
 * Titles:
 * Archduke of Hulstria (August 1 2905 - present)
 * Styles:
 * His Imperial Majesty (August 1 2905 - present)
 * Primary form of address:
 * His Imperial Majesty Archduke Gustavus (August 1 2905 - present)

The Holy Luthori Empire:
 * Titles:
 * Duke of Yodukan (August 1 2905 - April 7 2961)
 * Prince of Orange (August 1 2905 - April 7 2961)
 * Styles:
 * His Imperial Highness (August 1 2905 - April 7 2961)
 * Primary form of address:
 * His Imperial Highness The Duke of Yodukan, Gustavus (August 1 2905 - April 7 2961)
 * His Imperial Highness The Prince of Orange, Gustavus (August 1 2905 - April 7 2961)

Greater Mordusia:
 * Titles:
 * Duke of Sanctimor (August 1 2905 - April 7 2961)
 * Duke of Sayoon (August 1 2905 - April 7 2961)
 * Styles:
 * His Imperial Highness (August 1 2905 - April 7 2961)
 * Primary form of address:
 * His Imperial Highness Duke Gustavus (August 1 2905 - April 7 2961)
 * His Imperial Highness Prince Gustavus (August 1 2905 - April 7 2961)

Namvietian Empire:
 * Titles:
 * Raja of the Namvietian Empire (August 1 2905 - April 7 2961)
 * Styles:
 * His Imperial Majesty (August 1 2905 - present)
 * Primary form of address:
 * His Imperial Majesty Raja Gustavus (August 1 2905 - April 7 2961)

Imperial Domain of New Alduria:
 * Titles:
 * Crown Prince of New Alduria (August 1 2905 - April 7 2961)
 * Styles:
 * His Royal Highness (August 1 2905 - April 7 2961)
 * Primary form of adress:
 * His Royal Highness Crown Prince Gustavus (August 1 2905 - April 7 2961)

Kingdom of Yishelem:
 * Titles:
 * Crown Prince of Yishelem (August 1 2905 - April 7 2961)
 * Styles:
 * His Royal Highness (August 1 2905 - April 7 2961)
 * Primary form of adress:
 * His Royal Highness Crown Prince Gustavus (August 1 2905 - April 7 2961)

The Great Princedom of Trigunia:
 * Titles:
 * Prince of Trigunia (August 1 2905 - present)
 * Styles:
 * His Royal Highness (August 1 2905 - present)
 * Primary form of address:
 * His Royal Highness Prince George (August 1 2905 - present)