Between “Yellowstone” and its spinoffs, viewers have been introduced to several generations of the Dutton family.

Yellowstone 1923 follows the Dutton family in the 20th century and viewers have been introduced to Jacob Dutton and his wife Cara, who are both related to John Dutton

"1923" is the second "Yellowstone" prequel, following the events of the limited series "1883" and before the current day "Yellowstone."

There's been a glaring hole in the Dutton legacy ever since John Dutton Sr.'s (James Badge Dale) shocking murder in 1923's first season. Thankfully, 1923 is finally back for season 2 and the prequel is wasting no time to address how the Dutton family tree shakes out.

Yellowstone 1923 is the prequel to the hit Paramount series and follows the Dutton family as they try to make a life for themselves in Montana. But how is Spencer Dutton related to John Dutton?

The latest prequel to Yellowstone, 1923, has seen Harrison Ford and Helen Mirren take on the roles of Cara and Jacob Dutton and fans have been keen to understand how the two generations are related

Warning: The following contains MAJOR spoilers for 1923 Season 2 Episode 1, “The Killing Season.”] The Dutton family tree has one big missing piece: The identity of John Dutton II’s parents. John II is the father of Kevin Costner‘s John Dutton III in Yellowstone,