Hi, I don’t know Sue Thomas (owner of Thomas Farm) but I know of her. A friend of a friend worked for her, but they didn’t part on the best of terms which is why I didn’t post on the thread.
I think you best bet is to join and post on the TCCT list about Thomas Farm/Gallarius. Sue is a member (or was), and there would also be people from the Twin Cities area who know her that would probably respond and answer your questions. Per a posting on the TCCT list from March 2018 looking for barn help, sounds like they have 3 stallions and 2 colts but they don’t have names.
Good luck!