Families in Game of Thrones: Houses, Power, and Key Members

Major Houses and Their Sigils

The major families of Westeros are most clearly identified by their houses, each with a sigil, motto, seat, and ruling lineage. The following table summarizes core verified attributes for the most prominent houses in the main narrative.

House Stark of Winterfell

House Stark is a northern family defined by duty, resilience, and a connection to the Old Gods. Their seat, Winterfell, anchors the North, and their lands are vast and often besieged. Key members include Eddard Stark, a honorable lord; Robb Stark, the Young Wolf and King in the North; Sansa Stark, whose arc moves from naiveté to political acumen; Arya Stark, a fiercely independent survivor; Bran Stark, the Three-Eyed Raven; and Jon Snow, the bastard son who becomes a central leader. Stark values honor and loyalty, yet their history includes rebellion and tragedy, shaping their pivotal role through war and beyond.

Core Traits and Legacy

Starks are associated with winter, resilience, and a sense of solemn duty. Their relationships with the Boltons, Umbers, and other Northern houses shape regional politics, while alliances with southern houses often prove fragile. Their legacy endures in both bloodlines and the mythic symbolism of the wolf and the weirwood heart tree.

House Lannister of Casterly Rock

House Lannister is among the richest and most influential families, based in the westerlands at Casterly Rock and later in King’s Landing. Known for wealth, political cunning, and volatile tempers, key members include Tywin Lannister, the stern patriarch; Cersei Lannister, who becomes queen and later ruler; Jaime Lannister, a knight whose loyalties shift; and Tyrion Lannister, a sharp-witted strategist. The house’s power is rooted in gold, strongholds, and generations of intricate marriages and rivalries.

Power, Wealth, and Downfall

Lannister influence peaks with Tywin’s control of the realm and Cersei’s ascent to the throne, followed by severe losses during the War of the Five Kings and the destruction of their heirs. Despite reversals, the house remains a fixture in Westerosi politics through surviving members and continued control of key assets.

House Baratheon

Storm’s End is the seat of House Baratheon, a lineage that gains the Iron Throne through Robert Baratheon’s rebellion. Robert rules as king, but his rule masks weak succession planning. Key figures include Stannis Baratheon, a stern and lawful claimant; Renly Baratheon, charismatic and ambitious; and Shireen Baratheon, whose fate deeply affects the family. The house fractures after Robert’s death, enabling rivals to exploit divisions.

Claims and Conflicts

Baratheon legitimacy hinges on Robert’s bloodline, disputed by allies of Stannis and external powers. The family’s struggles against the Lannisters and the rise of external threats expose vulnerabilities in relying on personal charisma and military support rather than durable institutions.

House Targaryen

Exiled to Dragonstone after a failed rebellion, House Targaryen preserves power through dragons and prophecy, culminating in Daenerys Targaryen’s quest to reclaim the Iron Throne. Other notable members include Viserys Targaryen and the dragonrider legacy. The family’s identity is tied to their Valyrian heritage, fire and blood symbolism, and a belief in their destined rule.

Return and Transformation

Daenerys’s journey across the Narrow Sea builds a formidable coalition, reshaping the balance of power. Her eventual turn and downfall illustrate the risks of conflating destiny with absolutism, leaving House Targaryen’s long-term influence uncertain yet historically significant.

House Greyjoy and Iron Islands

The Iron Islands follow a different logic, prioritizing naval power and raids under the old ways. House Greyjoy, led by Balon Greyjoy and later Theon Greyjoy and Yara Greyjoy, seeks independence from the mainland. Their motto “We do not sow” reflects a culture of raiding rather than farming, shaping volatile alliances and frequent conflict with the mainland powers.

Independence vs. Integration

The tension between asserting Ironborn identity and negotiating with southern rulers drives Greyjoy strategies. Theon’s story, torn between family and identity, exemplifies the personal costs of these choices, while Yara represents an evolving vision for the Islands’ future.

House Tyrell and the Reach

House Tyrell rules the Reach from Highgarden, a land of fertility, wealth, and refined court politics. Through marriages, alliances, and control of vital resources, Margaery Tyrell and her kin become central to the game of thrones. Their approach emphasizes soft power, adaptability, and a cultivated image of virtue.

Soft Power and Strategy

The Tyrells excel at leveraging religion, courtesy, and economic influence. Their interactions with other families highlight how non-military assets—diplomacy, faith, and networks—can rival armies and shape outcomes as effectively as open warfare.

House Martell and Dorne

House Martell of Sunspear brings a distinct regional flavor, with a culture influenced by Rhoynish traditions and a fierce independence. Their symbol, a spear through a red sun, and their motto “Unbowed, unbent, unbroken” capture a proud, resilient approach. Key figures include Oberyn Martell, whose quest for justice shapes later events, and Elia Martell, whose legacy informs family motivations.

Regional Loyalties and Influence

Though farther from the main power centers, Martell alliances and vendettas ripple across the continent. Their nuanced stance between cooperation and defiance illustrates how regional families can leverage distinct histories to maintain relevance in wider conflicts.