Below you can find the She was the heiress & half sister of king henry iv when she married ferdinand in 1469 Jeopardy Words Answer. The answer to She was the heiress & half sister of king henry iv when she married ferdinand in 1469 has 8 letters. This clue belongs to the Spanish history category and is part of Jeopardy Word Level 1575. If you scroll near the bottom you will find other clues and answers part of level 1575