Byzantine recognition of Simeon's imperial title was revoked by the succeeding Byzantine government.
Most families have a very old lineage (typically before the 15th century) and their ancestors often bore other titles before obtaining recognition of their princely title in Belgium.
In 1950, Ajuriaguerra obtained French Nationality which allowed him to pass the "baccalaureat" examination and obtain the recognition of his title as a doctor.
The king, who had reached the Tagus River and conquered Santarém in 15 March, had also been negotiating with the pope for the recognition of his title of King.
Having secured parliamentary recognition of his title, he married Elizabeth of York thus uniting the two sides in the Wars of the Roses.
The time wasted in awaiting recognition of their title puts a substantial block on these young researchers at the most critical point in their career.
New Amsterdam was renamed New York in recognition of James's title as Duke of York.
Up to now Peruvian officials have not responded to this proposal, saying that recognition of Peru's title to the entire collection must be the basis of any agreement.
Llywelyn agreed to help, in return for full recognition of his title, and the promise that he could keep all military gains.
The Council of Castile had refused public recognition of Joseph's title to the Spanish crown on the grounds that such a claim was ultra vires without consulting the nation.
