Category:Swiss astronomers by century Subcategories This category has the following 6 subcategories, out of 6 total. 16th-century Swiss astronomers (2 P) 17th-century Swiss astronomers (4 P) 18th-century Swiss astronomers (8 P) 19th-century Swiss astronomers (9 P) 20th-century Swiss astronomers (23 P) 21st-century Swiss astronomers (9 P)
