Cho Chang (b. 1978/1979) was a witch who attended Hogwarts School of Witchcraft and Wizardry from 1990-1997 and was sorted into Ravenclaw House. She was a Seeker for the Ravenclaw Quidditch team and a popular student. In Cho's fifth year, she began dating Cedric Diggory while he was a Champion in the Triwizard Tournament. Cedric became one of the first casualties of the Second Wizarding War.