She is the adopted daughter of Günter and was a close friend of Julia von Wincott. She is usually sweet and caring, but is strict and commanding when it comes to work. Her attitude toward work and her ability to order people around earned her the nickname "Sergeant".[15] Her 'Sergeant moments' have earned her respect and fear from Dakoskos, Keenan, Wolfram and many others. A military physician, she was with Julia when she died on the battlefield.[11]