Lianne, I think this is a better link for Andrea Linborg than the one you have on your web site listing: The Kona Brass - Andrea Lindborg, Trumpet
(Actually your link does not give me Andrea at all but to Helena Moss-Jack.)
Susan Slaughter of the St. Louis Sym. https://www.slso.org/musicians/bios/...-slaughter.htm
p.s. glad you got Leisl Whitaker on your list. She has really broken several barriers and is in a class all by herself.
That's a good list. I've spent a bunch of time with it and I couldn't come up with any additions.