While we know that John Dutton III (Costner) was the son of John Dutton II (who briefly appeared in a Yellowstone flashback), the question of who his parents were has remained unanswered.

The patriarch of the Dutton family, John, has three biological children and one adopted son. His eldest son had passed away in Season 1. The remaining two biological children are Kayce and Beth.

Jamie Dutton, John's son, and his girlfriend got a clandestien ... In the finale, we have John Duton's funeral. While it happens, Beth swears she's going to avenge her father's death.

The 1923 family tree hints that Spencer and Alex are destined to become the parents of John Dutton's father. Spencer is the younger son of James (Tim McGraw) and Margaret Dutton (Faith Hill ...

and we finally said our official goodbyes to John Dutton ... as we watched his daughter Beth Dutton, played by the incredible Kelly Reilly, attend his funeral and say goodbye to her 'daddy ...

John Dutton was the driving force behind much of ... "Life Is a Promise," a funeral is held in his honor. It's here that an unsuspecting guest — a falcon — signals to Beth that her father ...

After James Dutton's demise, depicted in Yellowstone season four, Jacob took over the reins of the Yellowstone ranch. He is accompanied by his wife Cara (Helen Mirren), and James' son John Dutton ...