Juana I of Castile
Queen of Aragon
Joanna, historically known as Joanna the Mad, was the nominal queen of Castile from 1504 and queen of Aragon from 1516 to her death in 1555. She was the daughter of Queen Isabella I of Castile and King Ferdinand II of Aragon. Wikipedia
Born: November 6, 1479, Toledo, Spain
Died: April 12, 1555 (age 75 years), Tordesillas, Spain
Spouse: Philip I of Castile (m. 1496–1506)
Children: Charles V, Ferdinand I, Holy Roman Emperor, Eleanor of Austria, and more
Grandchildren: Philip II of Spain, Joanna of Austria, Princess of Portugal, Maria Manuela, Princess of Portugal, and more
Parents: Isabella I of Castile and Ferdinand II of Aragon