Anthony Otterburn was a Hufflepuff student at Hogwarts School of Witchcraft and Wizardry in the 1990s. He liked Herbology, and could often be found in the second Herbology greenhouse, as being around the plants made him feel calm. In 1996 he told Harry Potter that he could use Accio to collect the flower heads that he needed to make the Draught of Living Death for Potions.
Anthony fought in the Battle of Hogwarts. Even though it was forbidden by Professor McGonagall, for not being of legal age, he managed to escape from his group escape and fought for his life along with some friends. Even though horrified by the war and having lost many colleagues, Anthony fought bravely and survived the battle.