Board Thread:News and Announcements/@comment-25148498-20141031183601/@comment-4820209-20141102040543

99.21.168.165 wrote: Project Predacon wrote: It wasn't confirmed, however, most are taking an anon edit by a user (Going by the name Montyoum) as proof that Qrow's surname is Branwen. I'm on the fence of it, as he won't confirm or deny it, so it's still speculation.

Didn't the same user say Yang's father was named Taiyang and that was later confirmed? That was on a different website. TVtropes.