Yellowstone Family Tree
The modern era of the Dutton dynasty. Explore John Dutton III's family as they fight to preserve 140+ years of legacy against developers, politicians, and enemies who want to take their land.
The Ultimate Yellowstone Family Map

Visualizing the connection from James (1883) to Spencer (1923) to John III (Yellowstone) has never been clearer.
🌲 Interactive Lineage Map
Select a character👆 Interactive Map: Tap on any family member to reveal their full profile and status.
The Modern Dutton Family
Generation 5: John Dutton III
John Dutton III (played by Kevin Costner) is the 5th generation patriarch of the Yellowstone Dutton Ranch. As the grandson of Spencer Dutton, he carries the weight of 140+ years of family legacy.
John served as Livestock Commissioner of Montana before becoming Governor, using his political power to protect the ranch from developers like Market Equities, land developers, and the Broken Rock Reservation's expansion plans.
Direct Lineage: James Dutton → Spencer Dutton → John Dutton II → John Dutton III
Generation 6: The Children
- †Lee Dutton - Eldest son and original heir. Killed in the pilot episode during a cattle dispute with the reservation.
- 💎Beth Dutton - Fierce daughter and financial strategist. Married to Rip Wheeler. Unable to have children due to Jamie's betrayal.
- 🐺Kayce Dutton - Former Navy SEAL, married to Monica Long Dutton. Father of Tate, the 7th generation.
- ⚖️Jamie Dutton - Adopted son. Former Attorney General. Complex relationship with the family after discovering his true origins.
🧬 The Lineage Mystery: How 1923 Connects to Yellowstone
One of the most debated topics among fans for years was the exact connection between time periods. Who is John Dutton III's grandfather?
The series 1923 finally provided the answer. The line does not continue through James Dutton's eldest son (who died young) or John Dutton I (who was a child in 1883). Instead, the legacy is carried forward by Spencer Dutton.
- James Dutton (1883 Patriarch) had a son, John I.
- John I had a brother, Spencer Dutton (1923 Protagonist).
- Spencer and Alexandra are the grandparents of John Dutton III (Yellowstone).
This confirms John Dutton III is the Great-Grandson of James Dutton, the original founder.
Generation 7: The Future
Tate Dutton
Tate Dutton (played by Brecken Merrill) is the son of Kayce and Monica Dutton. He represents the 7th generation of Duttons on the ranch, fulfilling the prophecy that the land would be protected for seven generations.
Dutton Heritage
Direct descendant of James and Margaret Dutton through Spencer's lineage
Native American Heritage
Through his mother Monica, Tate is also connected to the Broken Rock Reservation
Extended Family & Key Relationships
Beth's Husband • Ranch Foreman
Raised by John Dutton since age 15 after killing his abusive stepfather. Married Beth in Season 4. The most loyal member of the Dutton family despite not being blood-related.
Kayce's Wife • Tate's Mother
Native American teacher from Broken Rock Reservation. Her marriage to Kayce represents a bridge between the Duttons and the reservation, though it's often a source of tension.
Carter
Adopted by Beth & Rip
Orphaned teenager taken in by Beth and Rip. Represents a possible future for the ranch, especially given Beth's inability to have biological children.
Evelyn Dutton
John III's Wife (Deceased)
Mother of Lee, Beth, Kayce. Died in a horse accident when Beth was young. Her death deeply affected the family, particularly Beth's relationship with her brothers.
Garrett Randall
Jamie's Biological Father (Deceased)
Jamie's biological father who murdered Jamie's mother. His release from prison and reconnection with Jamie created major conflict within the Dutton family.
John Dutton II
John III's Father (Not Shown)
Son of Spencer and Alexandra Dutton. Bridged the gap between 1923 and Yellowstone. Passed the ranch to John III, maintaining the family legacy through the mid-20th century.
Key Family Dynamics & Conflicts
⚔️ Beth vs. Jamie: The Unforgivable Betrayal
When Beth was a teenager, she became pregnant with Rip's child. She asked Jamie to help her get an abortion without their father knowing. Jamie took her to a clinic on the reservation where they sterilized her without her knowledge or consent. This betrayal—robbing Beth of her ability to ever have children—is the source of her undying hatred for Jamie and one of the central conflicts of the entire series.
🔮 Kayce's Vision Quest: "The End of Us"
After completing a vision quest with the Broken Rock tribe, Kayce revealed to Monica that he saw "the end of us." This prophecy has haunted the family, suggesting that Kayce must choose between his Dutton heritage and his life with Monica on the reservation. His struggle represents the broader conflict between the ranch's past and its future.
🧬 Jamie's Parentage: The Adopted Son
Jamie Dutton is not a biological Dutton. He was adopted by John and Evelyn after his biological father, Garrett Randall, beat his mother to death when Jamie was a baby. John raised Jamie as his own, but hid this truth for decades. When Jamie discovers his origins, his loyalty fractures, leading him to bond with his biological father—a choice that ultimately forces a deadly confrontation with Beth.
👑 The Question of Succession
With Lee dead and Jamie estranged, the question of who will inherit the ranch became central to the series. Beth cannot have children to continue the bloodline. Kayce seems reluctant to fully commit to ranch life. This leaves Tate as the true hope for the 7th generation, though his mixed heritage complicates the traditional Dutton legacy.
Connection to Other Eras
John Dutton III's grandfather Spencer survived the Prohibition era and married Alexandra, giving birth to John II. Discover how the 1923 events shaped the modern family.
Explore 1923 Family Tree →The ranch was founded when James and Margaret Dutton traveled from Tennessee to Montana. Elsa's death marked the exact location where the Dutton legacy began.
Explore 1883 Family Tree →Which Dutton Era is Your Favorite?
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