Jeanne d'Albret was born in 1528 and became the Queen of Navarre through her marriage to Antoine de Bourbon. She was a significant figure in the French Wars of Religion, known for her strong Protestant beliefs and support for the Huguenots. As a ruler, Jeanne d'Albret worked to strengthen her kingdom and promote the Reformed faith. She was the mother of Henry IV of France, who later played a crucial role in uniting France and establishing the Bourbon dynasty. Jeanne d'Albret passed away in 1572, leaving a lasting legacy in French history.