The Sovereign Kostrovs Imperial & Royal House
of the Ukraine-Rus
 

The formation of the Imperial & Royal House of the Ukraine-Rus began after the collapse of the USSR and the acquisition of independence by Ukraine in 1991. From that time, historical, heraldic and archival research began to be carried out regarding the Ukrainian Princely Family of the Kostrovs, a prominent representative of which was the Head of this August House, Prince Yuriy Kostrov since 1992. Over the years of research, it has become known that the Dynastic House of the Kostrovs Prince has very deep direct ancestral roots with the ancient emperors and tsars of the East, as well as with all the Royal Houses of Europe.
His Emperor & Royal Majesty King Yuriy I Kostrov Dynasty was born on May 6, 1950 into a noble family with a rich heritage. On the first line of inheritance, there is a direct relationship in the male line from the Emperor Genghis Khan (the Russian line of the Kostrov Princes). The second direct line of inheritance is the blood relationship from the House of Israely King David. The third direct line of succession belongs to Dom Antonio I King of Portugal from the Capetian dynasty of Aviz, who had blood relations with the descendants of the Israeli King David. The fourth direct line of inheritance is from the Khazar Kagan-bek Joseph through his son Prince Simeon. The fifth direct line of inheritance is the direct offspring from the Cossacks Hetmans of the Cherkassy and Zaporizhzhya Sich and all of Ukraine-Rus.
He is the only legitimate contender for the Imperial & Royal Crown and Throne of the Ukraine-Rus.
To date, his full title is:

His Imperial and Royal Majesty, By the Grace of God, King Yuriy I, Emperor and King of Kyivan and the Naddniepriansky, of Poltavian and Slobozhanshchyna, of Podillian and the Carpathians, of Zaporizhzhia and Odessian, of Polissian and Kubanian, and of all Ukraine-Rus, Khan-Khuu of the Golden Horde, of Kazan and Crimea, Grand Duke of Jerusalem and Prince of Rus, Kagan-Bek of the Khazars, Archduke de Baixo Alentejo of Portugal de Burgundy-Afonsina, Prince de Avis of Portugal and Duke de Beja, Grand Duke de Greoux and Grand Duke de Joubar, Grand Duke of the Holy Catholic Empire and Grand Duke de San Isidro, Duke of Burgundy and Count of Portugal, King of the Sultanate of Dalina Kapatagan, and King of Tambang Terantang and Kampar, among others.
Dynastic DUX REX and REX ORDINIS, MAGISTER MAGNUS ULTIMUS - NOSTRUM CLAVIGER, Supreme Commander-in-Chief of the Imperial & Royal Knights Order of the Blood of Christ, Grand Master of the Dynastic Order of Knights of the Templer of Avis, Grand Collar of the Venerable Order of the Holy Redeemer, Supreme Hetman of Ukraine-Rus and the Imperial Cossack Army (Order), among others.