Cassandra Marino is one of the lesser-seen members of the famous Jenner family. Also known as Casey Marino, she is the daughter of Caitlyn Jenner and Caitlyn’s first wife, Chrystie Scott. Unlike several of her half-siblings, Cassandra chose a quieter path, building a career in interior design and raising a family rather than becoming a regular reality-TV personality.
Born on June 10, 1980, Cassandra grew up with an older brother, Burt Jenner, and later became part of a much larger blended family that includes Brandon, Brody, Kendall, and Kylie Jenner. Her relationship with Caitlyn was distant for years, but Cassandra has publicly explained that the two began rebuilding their bond later in life.
Cassandra Marino Quick Bio
| Detail | Information |
|---|---|
| Full Name | Cassandra Marino |
| Also Known As | Casey Marino |
| Date of Birth | June 10, 1980 |
| Age | 46 as of September 2026 |
| Mother | Chrystie Scott |
| Parent | Caitlyn Jenner |
| Older Brother | Burt Jenner |
| Half-Siblings | Brandon, Brody, Kendall and Kylie Jenner |
| Husband | Michael Marino |
| Children | Francesca, Isabella and Luke |
| Profession | Interior designer |
| Known For | Being Caitlyn Jenner’s daughter |
| Public Profile | Mostly private |
Who Is Cassandra Marino?
Cassandra Marino is Caitlyn Jenner’s second child and first daughter.
She was born during Caitlyn’s first marriage to Chrystie Scott. Her older brother, Burt Jenner, was born several years earlier.
PEOPLE reports that Cassandra was born on June 10, 1980, while her parents were going through the breakdown of their marriage. Caitlyn was not present for Cassandra’s birth in Los Angeles.
That difficult beginning would become significant later.
Although Cassandra belonged to a family that eventually became one of the most recognizable in American entertainment, she did not grow up having the close relationship with Caitlyn that outsiders might expect.
For years, the distance between them was substantial.
Cassandra Marino’s Early Life
Cassandra’s mother, Chrystie Scott, married Caitlyn Jenner in 1972.
This was before the Kardashian-Jenner reality-TV era and before Caitlyn’s 2015 public transition. Caitlyn’s athletic career was developing rapidly during the marriage and reached its greatest moment with an Olympic decathlon gold medal in Montreal in 1976.
Burt and Cassandra were the couple’s two children.
By the time Cassandra was born, however, her parents’ marriage was ending.
The couple eventually divorced in 1981.
Caitlyn subsequently married actress and songwriter Linda Thompson, beginning another chapter of the Jenner family.
For young Cassandra, those family changes contributed to a childhood that was quite different from the glamorous Jenner family image people later saw on television.
Who Is Cassandra Marino’s Mother?
Cassandra’s mother is Chrystie Scott, also known during different periods as Chrystie Crownover and Chrystie Jenner.
She was Caitlyn Jenner’s first wife.
The couple married in 1972 and had two children, Burt and Cassandra, before divorcing in 1981.
Chrystie stayed considerably less famous than her former spouse.
That relative privacy also influenced Cassandra’s childhood.
Although Cassandra had a world-famous Olympic athlete as a parent, she did not grow up constantly appearing in entertainment media.
That pattern would continue into adulthood.
Cassandra Marino and Her Brother Burt Jenner
Burt Jenner is Cassandra’s full older brother.
Both are the children of Caitlyn Jenner and Chrystie Scott.
Burt has maintained a somewhat more public profile through his interests in racing and business, but he has never reached the extraordinary celebrity level of Kendall or Kylie.
Cassandra and Burt also share something important beyond having the same parents.
They belong to the earliest generation of Caitlyn Jenner’s children.
Their childhood experiences happened years before the Kardashian-Jenner family became a reality-TV phenomenon.
That distinction helps explain why their relationship with fame has been so different.
Cassandra Marino’s Relationship With Caitlyn Jenner
This is one of the most important parts of Cassandra’s story.
Cassandra has been remarkably open about the fact that she and Caitlyn did not always have a close relationship.
PEOPLE reports that the distance stretched across much of Cassandra’s childhood and adulthood. Cassandra later explained that she and Caitlyn went years without speaking.
That is a significant statement.
From the outside, famous families can appear close simply because their names are repeatedly mentioned together.
Real family relationships can be far more complicated.
Cassandra’s experience demonstrates exactly that.
Sharing a famous surname did not automatically produce a close parent-child relationship.
Why Were Cassandra and Caitlyn Distant?
Caitlyn has publicly acknowledged shortcomings as a parent to some of her older children.
Cassandra was born at a particularly complicated point in the family timeline. Caitlyn and Chrystie’s marriage was ending, and Caitlyn soon entered a new marriage and started another family.
Caitlyn later discussed struggling with gender identity during those years and acknowledged that those personal difficulties affected parenting.
But Caitlyn also said those struggles were not an excuse for being an absent parent.
Cassandra, meanwhile, described their relationship as extremely complicated and spoke about Caitlyn disappearing from significant portions of her life.
This history makes their later reconciliation more meaningful.
They were not rebuilding a relationship after one small disagreement.
They were addressing years of distance.
Caitlyn Jenner’s Transition Changed Their Relationship
An unexpected turning point came around Caitlyn’s public transition in 2015.
Rather than pushing Cassandra further away, this new chapter helped bring them closer.
Cassandra was invited to intimate gatherings during Caitlyn’s transition period and said she felt honored to be included after so many years of distance.
She also noticed a change in Caitlyn.
Cassandra described Caitlyn as appearing more comfortable and happier.
Most importantly, the two started communicating again.
PEOPLE reported Cassandra saying their relationship had become much better, although she acknowledged that considerable work remained. Instead of going years without talking, they began seeing each other every few weeks and speaking by telephone.
That is a major shift.
Cassandra Marino’s Huge Blended Family
Understanding Cassandra’s family tree can seem confusing at first.
She has one full brother and four half-siblings through Caitlyn.
Her full brother is:
Burt Jenner, Caitlyn and Chrystie Scott’s first child.
Caitlyn later married Linda Thompson and had two sons:
Brandon Jenner and Brody Jenner.
Caitlyn subsequently married Kris Jenner and had two daughters:
Kendall Jenner and Kylie Jenner. Biography.com confirms these six children across Caitlyn’s three marriages.
This makes Cassandra part of a family stretching across several generations of American popular culture.
Is Cassandra Marino Kendall and Kylie Jenner’s Sister?
Yes.
Cassandra is the older half-sister of Kendall Jenner and Kylie Jenner.
They share Caitlyn Jenner as a parent but have different mothers.
Cassandra’s mother is Chrystie Scott.
Kendall and Kylie’s mother is Kris Jenner.
The age differences are substantial.
Cassandra was born in 1980, while Kendall was born in 1995 and Kylie in 1997.
That means Cassandra was already an adult by the time her youngest half-sisters were growing up.
It also explains why they experienced very different versions of Jenner family life.
Is Cassandra Marino a Kardashian?
Not biologically.
This question appears because the Jenner and Kardashian names became closely connected through Caitlyn’s marriage to Kris Jenner.
Kris already had four children from her marriage to Robert Kardashian: Kourtney, Kim, Khloé and Rob Kardashian.
Cassandra therefore became their stepsister through that marriage.
She is not biologically related to the Kardashian siblings.
She is, however, biologically related to Kendall and Kylie because they share Caitlyn as a parent.
The distinction is simple once the family tree is separated into its different branches.
Why Cassandra Marino Was Rarely on Keeping Up With the Kardashians
Cassandra never became a central cast member of Keeping Up With the Kardashians.
That separates her sharply from Kendall and Kylie.
When the show began in 2007, Cassandra was already an adult with her own life.
She did not need reality television to establish an identity.
Her relative absence also fits a broader pattern.
Cassandra appears to value privacy.
She has occasionally attended family gatherings and public events, but she has not built her career around television exposure.
In a family famous for sharing life with millions of viewers, that makes Cassandra unusually interesting.
What Does Cassandra Marino Do for a Living?
Cassandra Marino has been described as an interior designer.
PEOPLE identifies interior design as her profession while discussing Caitlyn Jenner’s children.
Interior design is quite different from the professions associated with many other members of her extended family.
Kendall built an international modeling career.
Kylie developed major beauty businesses.
Brody became known through reality television.
Brandon pursued music.
Cassandra’s work instead focuses on homes and spaces.
That creative career can exist without constant cameras, red carpets, or social-media publicity.
It seems particularly suited to the relatively private life she has chosen.
Who Is Cassandra Marino’s Husband?
Cassandra is married to Michael Marino.
Unlike Caitlyn Jenner, Michael is not a major reality-TV personality.
The couple have largely kept their marriage away from the celebrity press.
PEOPLE identifies Michael as Cassandra’s husband and reports that the couple share three children.
That relative privacy is worth respecting.
Celebrity-family websites sometimes attempt to turn limited information into elaborate stories about careers, wealth, weddings, and personal relationships.
Reliable public reporting simply does not document every detail of Michael and Cassandra’s marriage.
What is clear is that they have built a family together.
Cassandra Marino and Michael Marino’s Three Children
Cassandra and Michael have three children.
Their daughters are named Francesca and Isabella, while their son is named Luke.
This also means Caitlyn Jenner is their grandparent.
PEOPLE reported that Cassandra and her husband spent Thanksgiving and Christmas with Caitlyn in 2021 along with their children.
Those family gatherings provide a particularly interesting contrast with Cassandra’s childhood.
She has spoken about growing up with distance between herself and Caitlyn.
Now Caitlyn has been photographed celebrating holidays inside Cassandra’s family home.
It is a small but meaningful sign of how their relationship evolved.
Cassandra Marino as a Mother
Motherhood is a major part of Cassandra’s adult life, even though she does not constantly discuss her children publicly.
She and Michael have raised their three children largely outside reality television.
That decision is notable considering the enormous amount of media attention surrounding the Jenner family.
Cassandra could easily have used her family connection to become a television personality or influencer.
Instead, her children have generally been allowed to grow up with far less exposure.
That makes Cassandra’s branch of the Jenner family noticeably quieter.
Caitlyn Spent Thanksgiving at Cassandra’s Home
One especially revealing family moment came in 2021.
Caitlyn shared photographs from Thanksgiving at Cassandra’s home and thanked her daughter for hosting the family.
PEOPLE reported that Caitlyn also spent Christmas with Cassandra and her family that year.
Why is that important?
Because it demonstrates how dramatically their relationship had changed.
Cassandra once described going years without speaking to Caitlyn.
Years later, Caitlyn was celebrating major family holidays in Cassandra’s home.
Rebuilding family relationships can take time.
Their story appears to reflect that.
Cassandra Marino’s Public Appearances
Although Cassandra avoids constant publicity, she has occasionally appeared at family events.
One documented appearance came in May 2019 at an event celebrating Brandon Jenner’s single “Death of Me” in Malibu.
Photographs from the event showed Cassandra alongside Caitlyn, Brody Jenner, Brandon Jenner, and Linda Thompson.
These appearances are useful because they show Cassandra remains connected to members of the larger Jenner family despite living much more privately.
She isn’t completely separated from the celebrity world.
She simply does not make it the center of her life.
Cassandra Marino’s Age in 2026
Cassandra was born on June 10, 1980.
That means she turned 46 years old on June 10, 2026.
Her age helps explain her unusual position within the Jenner family.
Cassandra belongs to an entirely different generation from Kendall and Kylie.
When Keeping Up With the Kardashians premiered, Cassandra was already 27.
She had therefore experienced nearly three decades of life before the television show transformed the Kardashian-Jenner surname into a global entertainment brand.
Cassandra Marino’s Net Worth
Search online and you may find websites claiming to know Cassandra Marino’s exact net worth.
Those figures should be approached cautiously.
There is no strong public financial disclosure establishing Cassandra’s personal fortune.
She works in interior design and is married, but details about her income, investments, property, liabilities, and other financial matters are private.
Likewise, Caitlyn Jenner’s wealth does not automatically belong to Cassandra.
The same applies to the fortunes of Kendall, Kylie, or the Kardashian family.
Without dependable financial documentation, an exact Cassandra Marino net-worth figure would be an estimate rather than a verified fact.
Why Cassandra Marino Uses the Name Casey
Cassandra is frequently referred to as Casey.
PEOPLE uses both names when discussing her, identifying Cassandra Marino and noting that she is also known as Casey.
That can create confusion in search results.
Someone might see “Casey Jenner,” “Cassandra Jenner,” and “Cassandra Marino” and assume these are different people.
They are references to the same person.
Cassandra is her given first name, Casey is the name commonly used for her, and Marino is her married surname.
Cassandra Marino and the Kardashian-Jenner Fame Machine
Perhaps the most fascinating thing about Cassandra is what she didn’t do.
She didn’t turn her family name into a major reality-TV career.
She didn’t become a beauty mogul.
She didn’t build her life around celebrity appearances.
She didn’t make every family relationship public.
Instead, she became an interior designer, married Michael Marino, and raised three children.
That does not mean she rejected her famous family.
Photographs and family gatherings show that she maintains connections with them.
It simply means she chose a different level of visibility.
Why People Are Curious About Cassandra Marino
Cassandra’s low profile actually makes people more curious about her.
The Jenner family is famous for being public.
Millions of viewers know what Kendall does.
They know about Kylie’s businesses.
They recognize Brody from reality television.
They may know Brandon through music.
But Cassandra?
Many viewers are surprised to discover Caitlyn even has an older daughter.
That curiosity leads to searches such as “Who is Cassandra Marino?” and “Who is Caitlyn Jenner’s oldest daughter?”
Technically, Cassandra is Caitlyn’s only daughter from the first marriage and second child overall, after Burt.
Her story fills in a part of the Jenner family history that reality television rarely explored.
Cassandra Marino Built a Different Kind of Life
There is something refreshing about Cassandra’s story.
She was born into a family that eventually became famous beyond anything anyone could have imagined in 1980.
Her parent was already an Olympic champion.
Later came marriages, more siblings, television shows, enormous businesses, fashion careers, public controversies, and constant media coverage.
Cassandra could have stepped directly into that world.
Instead, she mostly built a life outside it.
She became an interior designer.
She married.
She became the mother of three children.
And after years of distance, she worked on rebuilding her relationship with Caitlyn.
Perhaps that last part is more important than celebrity anyway.
Frequently Asked Questions About Cassandra Marino
Who is Cassandra Marino?
Cassandra Marino, also known as Casey, is Caitlyn Jenner and Chrystie Scott’s daughter. She is an interior designer and lives a considerably more private life than several members of her famous extended family.
When was Cassandra Marino born?
Cassandra was born on June 10, 1980, in Los Angeles.
How old is Cassandra Marino?
She is 46 years old as of September 2026.
Who is Cassandra Marino’s mother?
Her mother is Chrystie Scott, Caitlyn Jenner’s first wife. Caitlyn and Chrystie had two children together, Burt and Cassandra.
Is Cassandra Marino Caitlyn Jenner’s daughter?
Yes. Cassandra is Caitlyn Jenner’s second child and first daughter.
Who is Cassandra Marino’s husband?
Cassandra is married to Michael Marino.
How many children does Cassandra Marino have?
Cassandra and Michael have three children: daughters Francesca and Isabella and a son named Luke.
Is Cassandra Marino related to Kendall and Kylie Jenner?
Yes. Kendall and Kylie are Cassandra’s younger half-sisters. All three share Caitlyn Jenner as a parent.
Is Cassandra Marino related to Kim Kardashian?
Cassandra and Kim Kardashian were stepsisters through Caitlyn Jenner’s former marriage to Kris Jenner. They are not biologically related.
What does Cassandra Marino do?
Cassandra has been identified as an interior designer.
Was Cassandra Marino on Keeping Up With the Kardashians?
Cassandra never became a central reality-TV personality on the series. Her adult life has generally remained much more private than those of Kendall, Kylie, and the Kardashian siblings.
Are Cassandra Marino and Caitlyn Jenner close?
Their relationship was distant for many years. Cassandra later said it had improved considerably and that they had begun seeing each other regularly and talking on the phone, although she acknowledged they still had work to do.
What is Cassandra Marino’s net worth?
No authoritative public source establishes her exact personal net worth. Numbers published by celebrity-estimate websites should therefore be treated as estimates, not verified financial facts.
Cassandra Marino’s life offers a very different view of the Jenner family. She experienced years of distance from Caitlyn, watched her family become one of the world’s most recognizable celebrity dynasties, and still chose a quieter path centered on interior design, marriage, and raising her children. Perhaps the most meaningful chapter is the one that happened away from television: after years without much contact, Cassandra and Caitlyn began rebuilding their relationship and sharing family life again.
For more detailed celebrity-family biographies, hidden life stories, and interesting profiles behind famous names, visit Topper Magazine.
