What is the birth name of the sculptor of "Number 23 Basketball Player"?
Niki de Saint Phalle Niki de Saint Phalle (born Catherine-Marie-Agnès Fal de Saint Phalle, 29 October 193021 May 2002) was a French-American sculptor, painter, and filmmaker. She was one of the few women artists widely known for monumental sculpture.
William McMillan (sculptor) William McMillan {'1': ", '2': ", '3': 'RA', '4': "} (31 August 1887 – 25 September 1977) was a British sculptor and medal-designer, active in the 20th century. He is said to have been both tall and “extremely handsome”.