In my teaching, I'd like to feature more chemists (and scientists of closely related fields) who aren't part of the White Dude Default, so I'm compiling a list. The first draft is based on the list of women in chemistry and List of African-American inventors and scientists at Wikipedia.
Please feel free to contribute to the list. I'd like to expand it to include more current chemists, chemists from places outside Europe, the US, and Canada, and chemists who are members of other groups (e.g. LGBT community) that tend to be overlooked and underrepresented.