Who Is Cassandra Marino? All About Caitlyn Jenner’s Daughter

Cassandra Marino is an American interior designer best known as the eldest daughter of Caitlyn Jenner. She is also known as Casey Marino.

She was born on June 10, 1980, to Caitlyn Jenner and her first wife, Chrystie Scott. Unlike many members of the Kardashian-Jenner family, Cassandra has chosen a private life away from reality television.

She is married to Michael Marino and has three children. She also studied at Boston College and later became involved in interior design and home building.

Cassandra Marino’s Quick Bio

Cassandra Marino’s Early Life

Cassandra Marino was born on June 10, 1980, in Los Angeles, California. She is the second child of Caitlyn Jenner and Chrystie Scott.

Her older brother, Burton “Burt” Jenner, was born on September 6, 1978.

Cassandra was born during a difficult period in her parents’ marriage. Caitlyn and Chrystie had married in 1972, but their relationship was ending around the time Chrystie became pregnant with Cassandra.

The couple divorced in 1981, when Cassandra was still very young.

Cassandra later spoke about Caitlyn being largely absent during parts of her childhood. The two did not always have a close relationship and reportedly went years without speaking.

Her Education

Cassandra attended Boston College and graduated in 2001.

Reliable sources have not publicly confirmed what subject she studied or what degree she received.

Unlike several members of her famous family, Cassandra did not use her education as a path into television or entertainment.

What Does Cassandra Marino Do?

Cassandra Marino is an interior designer.

She has shown an interest in building homes and bringing new design ideas to life. Her social media bio has also described her interest in home building.

However, Cassandra keeps her professional life private. There is little reliable public information about the companies she has worked for, her clients, or specific design projects.

In 2015, Vanity Fair described her as a stay-at-home mother. More recent profiles have identified her as an interior designer.

There are no widely reported awards or major public achievements connected with her design career.

Cassandra Marino’s Parents

Cassandra’s father is Caitlyn Jenner, a former Olympic decathlete and television personality.

Her mother is Chrystie Scott, also known as Chrystie Crownover.

Caitlyn and Chrystie met while they were students and married in 1972. They had two children together, Burt and Cassandra.

Chrystie was Caitlyn Jenner’s first wife. Their marriage ended in divorce in 1981.

Caitlyn later married Linda Thompson and then Kris Jenner, which made Cassandra part of a much larger family.

Her Relationship With Caitlyn Jenner

Cassandra and Caitlyn Jenner did not have a close relationship for much of Cassandra’s childhood.

Caitlyn has publicly acknowledged being absent during important years in the lives of her four older children.

Cassandra later explained that she and Caitlyn went years without speaking. Their relationship improved as Caitlyn became more open about her gender identity and publicly transitioned in 2015.

Cassandra said Caitlyn became happier, more appreciative of her family, and more willing to make an effort.

They eventually began speaking on the phone and seeing each other more regularly.

Cassandra was also reported to have spent Thanksgiving and Christmas with Caitlyn in 2021.

Cassandra Learned About Caitlyn’s Gender Identity as a Child

Cassandra learned about Caitlyn’s gender identity long before the public did.

Reports say her mother, Chrystie, spoke to Cassandra and Burt about Caitlyn’s gender identity when Cassandra was about 11 years old.

Caitlyn did not publicly come out as transgender until 2015.

Cassandra later became one of the family members who publicly discussed Caitlyn’s transition and how it affected their relationship.

Cassandra Marino’s Siblings

Cassandra has one full biological brother and four biological half-siblings.

Her full brother is:

• Burt Jenner, Caitlyn and Chrystie’s oldest child.

Her half-siblings through Caitlyn are:

• Brandon Jenner, whose mother is Linda Thompson

• Brody Jenner, whose mother is Linda Thompson

• Kendall Jenner, whose mother is Kris Jenner

• Kylie Jenner, whose mother is Kris Jenner

Cassandra is Caitlyn Jenner’s eldest daughter.

Some online articles incorrectly describe Brandon, Brody, Kendall and Kylie as Cassandra’s stepsiblings. They are actually her half-siblings because they share Caitlyn as a biological parent.

How Is Cassandra Related to the Kardashians?

Cassandra is connected to the Kardashian family through Caitlyn Jenner’s former marriage to Kris Jenner.

Kris Jenner had four children with her former husband Robert Kardashian:

• Kourtney Kardashian

• Kim Kardashian

• Khloé Kardashian

• Rob Kardashian

These Kardashian siblings were Cassandra’s stepsiblings through Caitlyn and Kris’s marriage.

Cassandra is not biologically a Kardashian.

Unlike the Kardashian sisters, Kendall and Kylie, Cassandra did not build a public career around reality television or social media.

Cassandra Marino’s Husband

Cassandra Marino is married to Michael Marino.

The couple has kept most information about their relationship private. Their exact wedding date and wedding location have not been widely confirmed.

Vanity Fair reported in 2015 that Michael worked in private equity.

Some websites have incorrectly referred to Cassandra’s husband as Mark Marino. However, stronger sources identify him as Michael Marino.

Cassandra Marino’s Children

Cassandra and Michael Marino have three children:

• Francesca Marino

• Isabella Marino

• Luke Marino

Francesca and Isabella are the couple’s daughters.

Luke is their youngest child and only son. He was born in October 2016.

Reports at the time of his birth said Luke weighed about 8 pounds, 13 ounces and measured 22 inches long. He reportedly arrived one day before his expected due date.

Cassandra has kept her children’s lives mostly private.

Why Cassandra Marino Stays Out of the Spotlight

Cassandra is one of the more private members of the Jenner family.

She has not built a career around reality television despite having some of the world’s best-known reality stars among her relatives.

She instead focuses on her family and design work.

Cassandra has still appeared at some public family events. In 2015, she participated in media coverage related to Caitlyn Jenner’s transition.

She also attended a Brandon Jenner event in Malibu in 2019.

In 2025, Cassandra attended her half-brother Brody Jenner’s wedding to Tia Blanco in Malibu.

Cassandra Marino’s Social Media

Cassandra has been linked to the Instagram account @cassandramarino.

The account has been reported as private.

Her Instagram bio has previously mentioned being a mother and her interest in building homes and bringing new ideas to life.

She does not appear to use social media in the same highly public way as Kendall Jenner, Kylie Jenner, or the Kardashian sisters.

Cassandra Marino’s Net Worth

Cassandra Marino’s personal net worth is not reliably known.

Some celebrity biography websites estimate it at around $2 million and connect the figure to her interior-design career.

However, there is no reliable financial information confirming that amount.

For this reason, the $2 million figure should be treated only as an online estimate, not a confirmed net worth.

Interesting Facts

• Cassandra Marino is also known as Casey.

• She was born on June 10, 1980.

• She is Caitlyn Jenner’s eldest daughter.

• Her mother is Caitlyn’s first wife, Chrystie Scott.

• Her only full biological sibling is Burt Jenner.

• Brandon, Brody, Kendall and Kylie Jenner are her half-siblings.

• She graduated from Boston College in 2001.

• Cassandra works as an interior designer.

• She is married to Michael Marino.

• She has three children: Francesca, Isabella and Luke.

• Her relationship with Caitlyn improved after years of distance.

• She has chosen a much more private life than many members of the Kardashian-Jenner family.

• Her exact personal net worth has not been publicly verified.