Erik Magnus Lensherr
Magneto
Unrevealed, probably somewhere in Northern Europe
Currently None, formerly Brotherhood of Evil Mutants I and II, X-Men, teacher of the New Mutants, Lords Cardinal of the Hellfire Club, leader of the Acolytes
Magda (wife, deceased), Anya (daughter, deceased), Pietro Maximoff (Quicksilver, son), Wanda Maximoff (Scarlet Witch, daughter), Lorna Dane (Polaris, daughter), Joseph (clone, deceased), Luna (granddaughter)
Currently Revolutionary and Conqueror, formerly Volunteer Orderly, Secret Agent