Yolande is from the Old Germanic vio (violet). **Yolande of Aragon (1384-1442)** was the queen of Sicily, **the mother-in-law of King Charles VII of France** — credited with **funding and supporting Joan of Arc's mission**. Called "the Queen of Four Kingdoms" in her lifetime.
One of the most powerful women of the Hundred Years' War.
Yolande reduces to six — the number of Aragonese queen.