Usuri was the eldest of Irving s children who rose from the earth when he performed his ritual in Romania with The Book and The Tapestry. She quickly emerged as the leader of the 100 Nosferatu, and the only one who was willing to learn any English, Traditions, or what have you.
She talks about the war all the time and appears to be considering the crusades when she talks about the way things are supposed to work.
She was the other kindred who contended against Samuel Godkin for praxis.