Board Thread:Speculation House/@comment-33419273-20171021220114/@comment-28288412-20171021221105

Raven has the Spring Maiden, Qrow knows this as a fact.

If the Spring Maiden was Summer, something tells me she wouldn't up and abandon her children like Raven did Yang, she wouldn't willingly kill innocent people in the bandit lifestyle like Raven and the Spring Maiden does, and finally Qrow wouldn't treat it so impersonally as to not refer to Summer by her actual name to Leo and inform Ruby her mother is actually alive.