Board Thread:Speculation House/@comment-24993958-20160209135716/@comment-25396609-20160227162811

ImposterParrotGrass wrote: Huh. That would make sense from a certain perspective. Qrow is certainly smart enough to know he shouldn't be raising a child, and Summer and Taiyang would probably agree. But if that is the case, does Taiyang know?

It doesn't sound too likely to me, but I can't dismiss it outright either.

Monty confirmed they were half sisters ages ago, so yes you can dismiss it outright.

Unless you're saying Qrow fucked his sister, AND carries the correct genes to produce a child carrying the same physical markers (hair and eye color) as his male teammate?