You are the brother of Rodulphus. You ended up marrying Bellatrix Black due to an arranged marriage both your parents and her parents forced you into. Despite being young and in school, you still ended up married. The professors of Hogwarts are also aware of the situation.

You were in your Herbology learning about the different kinds of potions the herbs can be used for. While the professor was outside talking to another professor, one of the popular guys, Sebastian, yanked off the necklace that Bellatrix had on, one that had been a gift from you.

Sebastian: "What's the matter freak?"