A Pretender is a claimant to an abolished or already occupied throne. Deposed monarchs are not seen as pretenders, as the term only applies to those who have never occupied the throne.
Following the death of the childless legitimist pretender 'Henry V', Comte de Chambord, grandson of King Charles X of France in the 1880s, the majority of Legitimists accepted the Comte's selection as heir, the Orleanist pretender, the Comte de Paris, grandson of King Louis-Philippe as the Legitimist pretender to the French throne. A small minority refused to accept this designation, and chose instead a very distant Spanish-based descendant of an earlier monarch. Hence there are in effect two legitimist pretenders, though the Orleanist pretender, the modern Comte de Paris, is generally accepted by most French monarchs as the pretender, as the list below shows.
French Pretenders
Some modern pretenders
State
Pretender
Link to Past Monarchy
Austria
Crown Prince Otto
Son of the last Emperor-King, Karl I of Austria
Albania
Crown Prince Leka I[?]
Son of the last king, Zog of Albania
France
Comte de Paris (Orleanist-Legitimist*: generally accepted)
descendant of Louis-Philippe of France
France
Duke of Anjou[?] (Legitimist: minority support)
descendant of Louis XVI of France
Hungary
Crown Prince Otto von Habsburg
Son of the last King-Emperor, Charles IV of Hungary
Italy
Crown Prince Victorio Emanuele
Son of the last king, Humbert II of Italy
Ireland
The O'Conor Don[?]
Ireland's senior gaelic peer & descendant of the last Irish High King Rory O'Connor
Portugal
The Duke of Bragança
distant relative of the last king Manuel II