121 BC

King In The North and Lord of Winterfell: Brandon XII Stark "the Bad". (157 BC)
Heir: Son - Prince Benjen Stark "the Bitter". (138 BC)

Iron King of the Iron Islands, King of Salt and Rock, Lord-Reaper of Orkmont and Hoare Castle: Qhorwyn I Hoare "the Cunning". (192 BC)
Heir: Son - Prince Harlan Hoare. (141 BC)

King of The Rock, Lord of Casterly Rock, Shield of Lannisport and Protector of the Realm: Tyrion II Lannister "the Tormentor". (167 BC)
Heir: Son - Prince Tommen Lannister "the Wandering Lion". (143 BC)

King of The Reach, Lord of Highgarden, Defender of the Marches, High Marshal of The Reach, Warden of The Mander, Lord-Commander of the Order of the Green Hand and Protector of The Realm: Garth XII Gardener "the Defender". (179 BC)
Heir: Son - Prince Garland Gardener. (126 BC)

Storm King of The Stormlands, the Rivers and the Hills, Lord of Storm's End and Shipbreaker Bay, Defender of The Trident and Protector of The Realm: Arrec IV Durrandon. (137 BC)
Heir: Son - Arlan Durrandon. (121 BC)

Queen of Mountain and Vale, Defender of the Vale & the Mountains of the Moon, Lady of The Eyrie & the Bloody Gate and Protector of The Realm: Jeyne I Arryn. (133 BC)
Heir & Regent: Uncle - Ser Robin Arryn. (153 BC)

Prince of Dorne, Lord of Sunspear and The Sandship and Protector of The Realm: Morgan VII Nymeros Martell. (142 BC)
Heir: Brother - Prince Willam Nymeros Martell. (141 BC)

Lord-Commander of The Night's Watch: Ser Runcel Hightower. (160 BC)