the other two winners, male, had pages https://twitter.com/clancynewyork/status/1047098079097380864, there's a broader argument about bias here
For example, the Alex of AlexNet [1] fame would be Alex Krizhevsky, if he were actually famous. He doesn't have a Wikipedia page, but his advisor Geoffrey Hinton does (and is famous for the AlexNet breakthrough).
Anyone could have added her page, no one did, until now.
https://twitter.com/resolvingdust/status/1047135142978801664