Marina Müller
Born: 1960
Hogwarts: 1971-1978
House: Gryffindor
Halfblood and an active fighter against blood supremacists
She was a chaser on the quidditch team for quite some time
Was an only child
Dyed her hair a lot with magic but always went back to red.
Dreamt of traveling the world and did it with Ashley after they graduated