All Other Astronomers

This group collects the Astronomy subcategory's members whose own recorded description does not state a specific astronomy subfield in the terms this subcategory's other groups use and whose first mentioned year, most often a birth year, is 1900 or later, or names no year at all: a genuinely mixed population of generalists and astronomers whose description emphasizes a broader reputation rather than a named subfield. It is the subcategory's residual catch-all, kept deliberately separate from the subfield groups above rather than force-fitting a member into a subfield its own description does not name.