Texas Rugby union in the 20th century 15th16th17th18th19th20th21st22nd23rd24th25th Subcategories This category has the following 11 subcategories, out of 11 total. 0–9 1900s in rugby union (10 C) 1910s in rugby union (10 C) 1920s in rugby union (10 C) 1930s in rugby union (10 C) 1940s in rugby union (10 C) 1950s in rugby union (10 C) 1960s in rugby union (10 C) 1970s in rugby union (10 C) 1980s in rugby union (10 C) 1990s in rugby union (10 C)Y Years of the 20th century in rugby union (100 C)