(Redirected from Sydney)Huntington Beach, California) is a 9-year-old swimmer and water polo player from Huntington Beach, California. She has a twin sister named Sofia Munatones, and an older brother Skyler Munatones, and an older sister Sabrina Munatones. Her father is Steven Munatones and her mother is Rieko Munatones. She is a fourth grader at Seacliff Elementary School and is related to the individuals who built the Muñatones Castle in Bilbao, Spain.
One of Munatones' ancestors was Don José de Mazarredo y Salazar de Muñatones Cortázar, considered to be one of the best Spanish naval commanders of all time who was born in Bilbao, Spain where the Muñatones Castillo is located.