Mrs Campbell

Albus Dumbledore: ''Your whole family has been in Gryffindor, Alfie. Except your father, who was a Muggle''

Dumbledore on Mrs Campbell's houseMrs Campbell (d.6 Dec 1995) was a pure-blood witch born before 1979. She attended Hogwarts sometime before 1965 and eventually married Muggle Mr Campbell. She was Sorted into Gryffindor.

Early life (date unknown)
She was born to Mr and Mrs Campbell, a pure-blood wizard and witch, and grew up as a normal witch.

She was Sorted into Gryffindor house.

First Wizarding War (1968-1981)
As she was married to a Muggle, she was targeted by Voldemort. She gave birth to her half-blood son Alfie on 4 March 1980.

Between the wars (1981-1995)
She watched Alfie grow up and attend Hogwarts, where he was Sorted into Gryffindor. She gave birth to Archie in 1982, who was a Hufflepuff.

Death - 1995
On 5 December 1995, at 23:57, Voldemort raided her house and killed Mr Campbell. She put up a fight but was murdered at 00:04 on 6 December 1995

Physical appearance
She had long, blonde hair and looked much younger than she was.

Magical abilities and skills
Duelling: She was able to perform the Cruciatus Curse in 1995, so she must've been quite good at duelling.