Ferdinand and Isabella are the King and Queen of Spain (technically, of Aragon and Castile)... if you live in the late 15th or early 16th century.
The current (2011) Queen of England is Elizabeth II. She's Queen Regnant, so at the moment there is no King of England.
That would be D. João III (John III), who ruled between 1521 and 1557.
Which Queen Isabella?
an important queen in the renaissance age
No, and neither is she The Queen of England.
She was Queen of England.
why was king Ferdinand and queen Isabella famous
It was king Ferdinand and Queen Isabella :)
queen Isabella Christopher Columbus asked King Ferdinand & Queen Isabella of Spain for money to try out his idea of traveling west to reach the East. Queen Isabella refused Columbus at first. Later King Ferdinand and Queen Isabella gave Columbus three ships, a crew of about ninety men, and some money. The three ships were the Niña, Pinta, and Santa María.
Isabella was Queen of Castile and Leon
Christopher Columbus asked Queen Elizabeth for ships to fight the spanish.
Queen Isabella and King Ferdinand financed or sponsored columbus' travels the the "New Woorld".
Queen Isabella
The Spanish Government under Ferdinand and Isabella/
Queen Isabella of Spain's husband was named Ferdinand VII.
Ferdinand of Aragon
It was King Ferdinand and Queen Isabella the first of Spain. Ferdinand (1452-1516) was Ferdinand II of Aragon and Ferdinand V of Castille following his marriage to Isabella I, queen of Castille (1451-1504).
King Ferdinand and Queen Isabella