Cruella de Ville

Maleficent

Dolores Umbridge

Professor Quirrell

Dracula

The Snow Queen

Kronos (but this guy's a Titan, so if you really want him as your daddy...)

Zeref

Voldemort (A.K.A. You-Know-Who A.K.A. The Dark Lord)

Loki (god, god, god god god)

Hades (the Disney Hades; I don't believe the mythological Hades is a villain, so get that idea out of your head. Also, the dude's a god, so he can have multiple children.)

The Evil Queen

Uranus (again, this guy's a god, so have fun with it)

Dren

Slenderman

Catwoman

Wicked Witch of the West

Harley Quinn

Moriarty