I just finished the latest volume of RWBY. I didn't get a clue about Ruby's Mom, but I'm still curious though.
Yang succeeds in finding her mother which is Raven Branwen and I'm already satisfied with the answer because Yang got her picture. But I'm dissatisfied with Ruby's mother which is in the white robe.
What about her weapon? Her semblance? Her appearance? Can we determine who Ruby's mother is from these?