Duchess Matilda of Bavaria was a notable historical figure born in 1251. She was the daughter of Duke Ludwig II of Bavaria and Matilda of England. Matilda married Count Otto II of Guelders, strengthening political alliances in the region. Matilda played a significant role in the governance of her duchy and was known for her charitable works. Her lineage connected her to various European royal families, influencing the political landscape of her time. She passed away in 1300, leaving a legacy that contributed to the history of Bavaria and Guelders.