Dionysius succeeds to the throne of Portugal.

But now the ancient throne of Portugal was empty.

Sebastian was born heir-apparent to the throne of Portugal, since his birth occurred two weeks after the death of his father.

Ranuccio was according to the feudal custom the first heir to the throne of Portugal.

She was the presumptive heir to the throne of Portugal between 1668 and 1689, the year her half-brother John was born.

Titles held by the heir to the throne of Portugal (In Portuguese)

For the next two years he was the heir to the throne of both Portugal and Spain.

Her father was the Miguelist claimant to the throne of Portugal from 1866 to 1920.

The struggle for the throne of Portugal ends the Portuguese Empire.

In the absence of a male heir, her husband claimed the throne of Portugal by the right of his wife.