Darren Mann's character, Jack Dutton, is introduced in the Yellowstone prequel series, 1923, completing the show's seven generations of the Dutton family. As the only third-generation Dutton, his arrival could also signal the end of the Yellowstone Dutton Ranch, as hinted at in the original series. The 1923 cast includes first-generation Duttons Jacob and Cara, played by Harrison Ford and Helen Mirren, respectively. The events in 1923 could reveal that Kayce, Beth, and Jamie from Yellowstone are actually from the seventh generation of Duttons, potentially leading to the loss of the ranch in Yellowstone season 5.
