Jubstacheit von Einzbern  

Acht, ユーブスタクハイト・フォン・アインツベルン

The current leader of the Einzbern family is someone who has managed to survive for almost two centuries by extending their lifespan. Although they were not present during Justicas era, they possess a white beard that resembles a frozen waterfall and have eyes that radiate an intense light, making it difficult to discern any signs of aging. Kiritsugu Emiya finds this individual's gaze to be particularly sharp and intimidating, evoking feelings of pressure and bias every time their eyes meet.