Diane Moore (Earth-1: Pre-Crisis)

Diane Moore is the mother of Sophie Moore.

Early life
When Batman was still in Gotham, Diane was those that supported him for being a symbol of hope.

Sophie's coming out as lesbian
When her daughter Sophie was suspended from the Crows, Diane went to visit her and learned about the break up with her husband which disappointed her and even more when Sophie told her that it was her call. She was frustrated to learn that Sophie support Batwoman as she is a lesbian and the total opposite of Batman by her point of view. Days later, Sophie would tell her that she was gay which disappointed Diane. Angered, she left her apartment.

Trivia

 * Her view on homosexuality is strongly negative to the point where she can't stand the idea that Batwoman is a symbol of hope due to her being lesbian.