Question: When did Charlotte Of Bourbon's father die?
Answer: 23 September 1582

She was the fourth daughter of Louis, Duke of Montpensier and Jacqueline de Longwy, Countess of Bar-sur-Seine. Louis de Bourbon (10 June 1513 – 23 September 1582) was the second Duke of Montpensier. He was the great great grandfather of "la Grande Mademoiselle"