Since Hermione was underage, she would be allowed to take out only a thousand galleons a year from her newly discovered vault, but could remove any and all heirlooms from the Dagworth-Granger vault. Hector Dagworth-Granger had been a famous potioneer; Hermione was overjoyed enough to do cartwheels, when she found out she now owned books that Hector Dagworth-Granger had written.