Tracing the web of kinship, fame, and power surrounding the Kardashian-Jenner dynasty requires looking past the reality television glare and focusing on the underlying family branches. At the center of this modern American empire sits matriarch Kris Jenner, whose marriages to the late attorney Robert Kardashian and Olympic decathlon champion Caitlyn Jenner produced six children and a sprawling network of thirteen grandchildren. Understanding how these family lines intersect explains much of how this modern celebrity brand sustains its cultural footprint.
The structure of the clan is divided into two distinct primary eras defined by Kris Jenner's marriages. The first branch stems from her marriage to Robert Kardashian Sr., established in 1978 and ending with their divorce in 1991. Together they had four children: Kourtney, Kim, Khloé, and Robert Jr. Following her divorce from Robert Sr., Kris married Bruce Jenner (now known as Caitlyn Jenner) in April 1991. That union brought forth two more daughters, Kendall and Kylie, alongside Caitlyn's children from previous relationships who form adjacent blended branches.
The Robert Kardashian Sr. Branch
Robert Kardashian Sr. brought legal renown to the family name, notably through his role on O.J. Simpson's defense team, before passing away from esophageal cancer in 2003. His four children form the bedrock of the original Kardashian sibling group.
Kourtney Kardashian Barker, born in 1979, is the oldest sibling. Her long-term relationship with Scott Disick produced three children: Mason, Penelope, and Reign. After their separation, Kourtney married musician Travis Barker in 2022, legally taking the name Kourtney Kardashian Barker. The couple welcomed a son named Rocky Thirteen Barker in November 2023. Through this marriage, Kourtney also shares a blended family with Travis's children from his previous marriage to Shanna Moakler.
Kim Kardashian, born in 1980, expanded the family's global enterprise through media ventures and businesses like SKIMS. She was married to rapper and designer Kanye West, with whom she shares four children: North, Saint, Chicago, and Psalm.
Khloé Kardashian, born in 1984, co-founded the apparel brand Good American. Her relationship with professional basketball player Tristan Thompson resulted in two children: True Thompson and Tatum Thompson.
Robert Kardashian Jr., born in 1987, maintains a lower public profile than his sisters. He shares a daughter, Dream Kardashian, with his former fiancée Angela White, widely known as Blac Chyna.
The Caitlyn Jenner Branch
Kris Jenner's marriage to Caitlyn Jenner expanded the sibling group by two. While this union dissolved when Kris filed for divorce in 2014 (finalized in 2015), it produced two prominent figures in the fashion and beauty industries.
Kendall Jenner, born in 1995, built a career as a high-fashion model. Unlike her siblings, Kendall has no publicly reported children, focusing primarily on her modeling career and entrepreneurial projects like 818 Tequila.
Kylie Jenner, born in 1997, founded Kylie Cosmetics, which accelerated her path into independent business success. She shares two children, Stormi Webster and Aire Webster, with musician Travis Scott.
Beyond Kendall and Kylie, Caitlyn Jenner brought four children from previous marriages into the broader extended family picture: Burt, Cassandra, Brandon, and Brody. While they share step-sibling or half-sibling dynamics with the younger Jenners, they maintain separate professional and personal lives outside the core Kardashian reality television ecosystem.
The Grandchildren Generation
The third generation comprises thirteen grandchildren, securing the family's lineage for decades to come. Tracing these descendants helps clarify the massive scale of the family gatherings shown on television:
- Kourtney's branch: Mason, Penelope, Reign (with Scott Disick), and Rocky Thirteen (with Travis Barker).
- Kim's branch: North, Saint, Chicago, and Psalm (with Kanye West).
- Khloé's branch: True and Tatum (with Tristan Thompson).
- Rob's branch: Dream (with Blac Chyna).
- Kylie's branch: Stormi and Aire (with Travis Scott).
Frequently Asked Questions
How many children does Kris Jenner have in total?
Kris Jenner has six biological children. She shares Kourtney, Kim, Khloé, and Robert Jr. with Robert Kardashian Sr., and Kendall and Kylie with Caitlyn Jenner.
Are the Jenners and Kardashians full siblings or half-siblings?
Kourtney, Kim, Khloé, and Rob are full siblings. Kendall and Kylie are full sisters to each other and half-siblings to the older four Kardashian children through their shared mother, Kris.
Who are the oldest and youngest grandchildren?
Mason Disick, born in December 2009, is the oldest of Kris Jenner's grandchildren, while newer additions like Rocky Thirteen Barker and Aire Webster represent the younger tier of the third generation.
Does the family tree include any adopted members?
No, all thirteen grandchildren and six children in the immediate Kardashian-Jenner lineage are biological descendants of the primary family branches. Blended family dynamics—such as Travis Barker's children joining Kourtney's household—add step-relationships, but the legal and biological core remains rooted in the descendants of Kris Jenner and Robert Kardashian Sr.
