Texas 15th16th17th18th19th20th21st22nd23rd24th25th Portals: Biography Music Estonia Subcategories This category has the following 3 subcategories, out of 3 total. + 20th-century Estonian male singers (1 C, 56 P) 20th-century Estonian women singers (1 C, 30 P)O 20th-century Estonian opera singers (2 C)