How the Jenners and Kardashians Are Related: A Clear Family Guide

Direct Answer: The Core Relationship

The Jenners and Kardashians are related through marriage and shared parenting. Kris Jenner is the mother of Kendall and Kylie Jenner, and Kris Jenner is also the ex-wife of Caitlyn Jenner (formerly Bruce Jenner). The Kardashian sisters—Kourtney, Kim, Khloé, and Rob—are the children of Kris Jenner and her former husband Robert Kardashian. Therefore, Kendall and Kylie Jenner are the half-sisters of the Kardashian sisters, sharing Kris Jenner as their mother. Caitlyn Jenner is the stepfather (now father) of the Kardashian children from Kris’s earlier marriage. In short, the Jenners (Kendall and Kylie) are the younger half-sisters of the Kardashians, and the families are united by Kris Jenner’s role as mother and Caitlyn Jenner’s role as stepfather.

Extended Family Structure

To understand how the Jenners are related to the Kardashians, it helps to look at the family tree. Kris Jenner married Robert Kardashian and had four daughters: Kourtney, Kim, Khloé, and Rob. After divorcing Robert, Kris married Caitlyn Jenner. Caitlyn has children from a previous marriage, but no additional children with Kris. Later, Kris married again—first to Bruce (now Caitlyn) Jenner, then, after their transition, to a longtime partner—and had two daughters: Kendall and Kylie Jenner. Kendall and Kylie share Kris Jenner as their mother and are thus half-sisters to the Kardashian children. Caitlyn Jenner is the stepfather of Kourtney, Kim, Khloé, and Rob, and the father of Kendall and Kylie through his marriage to Kris.

Key People and Their Roles

Here are the primary individuals and their family roles:

Kris Jenner: Mother of Kendall and Kylie Jenner; mother of Kourtney, Kim, Khloé, and Rob Kardashian; former wife of Robert Kardashian and Bruce (Caitlyn) Jenner.
Caitlyn Jenner: Father of Kendall and Kylie Jenner; stepfather of Kourtney, Kim, Khloé, and Rob Kardashian; formerly known as Bruce Jenner.
Kendall Jenner: Daughter of Kris and Caitlyn Jenner; half-sister of the Kardashian siblings.
Kylie Jenner: Daughter of Kris and Caitlyn Jenner; half-sister of the Kardashian siblings.
Kourtney, Kim, Khloé, Rob Kardashian: Children of Kris Jenner and Robert Kardashian; step-children of Caitlyn Jenner; half-siblings of Kendall and Kylie Jenner.

Notable Family Milestones

Several milestones shaped the modern dynamic between the Jenners and Kardashians. In 2011, Kris Jenner married Caitlyn Jenner, uniting the Jenner daughters with the Kardashian step-siblings. In 2015, Kris and Robert Kardashian’s divorce finalized after years of separation. In 2019, Caitlyn Jenner publicly transitioned, and the family publicly supported her journey. More recently, Kendall and Kylie have built their own careers in modeling and business, while the Kardashian–Jenner family brand has evolved into a multiplatform media and commerce ecosystem.

Familial Roles and Public Personas

In public life, the Jenners are often seen as the younger generation of the Kardashian-Jenner family enterprise. Kendall and Kylie have leveraged their half-sibling relationship with the Kardashians into joint business ventures, brand collaborations, and social media influence. The Kardashian sisters—Kourtney, Kim, and Khloé—and Rob have served as mentors and co-stars in reality television, further entwining the Jenners’ careers with their own. Despite distinct career paths, shared family events, holidays, and business appearances maintain a visible sense of unity.

Legal and Inheritance Context

From a legal standpoint, Kendall and Kylie are the biological daughters of Kris and Caitlyn Jenner, making them full sisters to each other and half-sisters to the Kardashian children. As such, they stand as heirs alongside the Kardashians in matters involving Kris Jenner’s estate and Caitlyn Jenner’s publicized plans. While specific financial arrangements are private, the familial ties ensure that both blood (Kris) and legal (Caitlyn) relationships underpin inheritance and succession considerations within the family.

Summary of Relationships

Key relationships at a glance:

>dopted by Kris later; Kendall and Kylie are her biological daughters

Relationship	How It Connects Jenners and Kardashians	Verified Detail
Mother (Kris Jenner)	Kris is mother to Kendall and Kylie Jenner and to Kourtney, Kim, Khloé, and Rob Kardashian	Publicly documented family structure; widely reported and consistent across sources
Father/Stepfather (Caitlyn Jenner)	Caitlyn is father to Kendall and Kylie and stepfather to Kourtney, Kim, Khloé, and Rob	Caitlyn’s transition and family roles are part of public record
Half-siblings	Kendall and Kylie share Kris Jenner with the Kardashian siblings
Marriage links	Kris Jenner’s marriage to Caitlyn Jenner united the Jenner daughters with the Kardashian step-siblings	Marriage records and public events confirm this union

Common Questions and Clarifications

People often ask whether the Jenners are blood-related to the Kardashians. The answer is yes for Kendall and Kylie, who share biological mother Kris Jenner with the Kardashian sisters, and no for the Kardashian children’s relationship to Caitlyn Jenner, who is their stepfather. Another frequent question is whether the families live together; while they frequently gather for holidays and events, most adult children maintain separate households. Understanding these distinctions helps clarify the nature of their ongoing family bond.

Impact on Careers and Public Image

The intertwined family background has influenced career opportunities for both the Jenners and the Kardashians. Kendall and Kylie have appeared alongside their Kardashian half-siblings in television shows, magazines, and brand campaigns, leveraging the established fame of the Kardashian name. Conversely, the Kardashians have supported Kendall and Kylie’s entrepreneurial pursuits, recognizing the value of presenting a united family front. This synergy has helped sustain the family’s relevance across entertainment, fashion, and social media over many years.

Evergreen Takeaways

The Jenners are related to the Kardashians primarily through Kris Jenner, who is the mother of both the Kardashian daughters and the Jenner daughters. Caitlyn Jenner is the stepfather to the Kardashian children and the father of Kendall and Kylie. These relationships create a blended family structure that remains visible in media, business, and public appearances. For audiences seeking clarity, the core facts are stable: shared parentage through Kris Jenner and legal family bonds through Caitlyn Jenner define how the Jenners and Kardashians are connected.

Quick Comparison: Jenner vs. Kardashian Family Links

Family Link	Jenners (Kendall & Kylie)	Kardashians (Kourtney, Kim, Khloé, Rob)
Shared Biological Parent	Kris Jenner	Kris Jenner
Shared Step-Parent	Caitlyn Jenner (stepfather)	Caitlyn Jenner (father/stepfather)
Half-Sibling Relationship	Half-sisters to the Kardashian siblings	Half-siblings to Kendall and Kylie Jenner
Household Upbringing	Raised primarily with Kris and Caitlyn; separate adult households	Raised primarily with Kris and Robert; later shaped by Kris and Caitlyn

Terms and Sources

Key terms: half-sisters, stepfather, blended family, parentage, inheritance. Information is drawn from publicly available biographies, family statements, and reputable news coverage that document the structure and evolution of the Kardashian–Jenner family network.