Ulrich von Gradwitz is a character from the short story "The Interlopers" by Saki. He is the head of the Gradwitz family, known for their long-standing feud with the Znaeym family over a disputed piece of land in the Carpathian Mountains. Ulrich is portrayed as a strong and determined man, deeply invested in the conflict. As the story unfolds, Ulrich finds himself trapped in a forest after a storm, where he encounters his rival, Georg Znaeym. This unexpected meeting leads to a moment of reflection and potential reconciliation, highlighting themes of rivalry, nature, and the futility of conflict.