The compound noun Queen Isabella is a proper noun, the common noun queen is capitalized when referring to a specific queen.
The possessive form is Queen Isabella's.
GGGKGT7963836822647RHFBFRGGGGasddfghjklpoiuytrewqzxcvbnm,`HJTUUHHJ
The singular possessive form is heart's; the plural possessive form is hearts'.
The possessive form is subsidiary's.
Bicyclist's is the possessive form.
The possessive form is librarian's.
The possessive form of the singular noun queen is queen's.example: The price of this purse is a queen's ransom.
The possessive form is 'The colony's queen is very important.'
Which Queen Isabella?
Isabella was Queen of Castile and Leon
Queen Isabella became queen in the year of 1474
The brother of Queen Isabella was Alfonso.
Queen Isabella's husband was King Ferdinard of Aragon.
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.
Queen Isabella
King Ferninand married Queen Isabella
It was king Ferdinand and Queen Isabella :)
Queen Isabella and King Ferdinand financed or sponsored columbus' travels the the "New Woorld".