I do know of Mae Jemison and Rosalind Franklin. Mae Jemison and Sally Ride, and Rosalind Franklin, James Watson and Francis Crick have a similar number of page views on Wikipedia, so I think they are all generally known about as well as each other. Maurice Wilkins less so.
His work was not as significant. Compare https://en.wikipedia.org/wiki/Lewis_Howard_Latimer#Technical... to https://en.wikipedia.org/wiki/List_of_Edison_patents and https://en.wikipedia.org/wiki/List_of_Nikola_Tesla_patents