Who was queen before Queen Anne Boleyn?

catherine of arigon.

Henry Tudor married the Infanta(Spanish Princess) Catherine of Aragon in 1509. She was the youngest daughter of Ferdinand and Isabella(yes, the monarchs who sponsored Columbus' voyages to the New World) of Spain.

She was first married to Henry's older brother Arthur who died in March of 1502. At not quite 16 years old Catherine was remarried to Henry, now the heir to the English throne. Henry became Henry VIII on April 21 1509.