Marta Kristen Net Worth: From Orphanage to Hollywood Starlet

In this blog post, I will tell you about Marta Kristen Net worth, assets, and wealth.

As a fan of Lost in Space, I was interested in this actress and looking for his worth and net assets. After completing the research, we came up with her estimated net worth.

So, what is the net worth of Marta Kristen? Marta Kristen’s net worth is around $1-1.5 million USD in 2024. Her net worth is mostly contributed by the earnings from acting. She is still active in the entertainment industry and continues acting.

Let’s learn more about her biography, career, early life, and sources of income.

Full name Marta Kristen
Gender Female
Net worth $1-1.5 million USD
Source of wealth Acting
Profession Acting
Age 78
Nationality American
Last Update 2023

Who is Marta Kristen?

Marta Kristen Net Worth bio

Marta Kristen is a Norwegian-American actress known for her work in film and television. She was born on February 26, 1945, in Oslo, Norway, and adopted by an American couple when she was four years old.

What is Marta Kristen famous for?

Marta Kristen is famous for her role as Judy Robinson in the popular science fiction television series, “Lost in Space.”

Her portrayal of the intelligent and resourceful Judy Robinson garnered her significant attention and made her a beloved character among fans of the show.

Marta Kristen’s performance in the series contributed to her fame and recognition in the entertainment industry.

Marta Kristen’s Net Worth: Story Behind Marta Kristen’s financial success

Marta Kristen Net Worth career

Marta Kristen is worth an estimated 1-1.5 million US dollars. Kristen’s primary source of income comes from her acting career.


Kristen’s passion for acting sparked at an early age, leading her to pursue a career in the entertainment industry.

Rise to Fame with “Lost in Space”

Kristen’s breakthrough came when she was cast as Judy Robinson in the hit television series “Lost in Space, along with Mark Goddard.” which aired from 1965 to 1968. The show revolved around the adventures of a space-faring family stranded on an unknown planet.

Kristen’s portrayal of the intelligent and resourceful Judy Robinson garnered her significant attention and a dedicated fan following.

Acting Career and Other Projects

Following the success of “Lost in Space,” Marta Kristen continued to work in the entertainment industry. She appeared in several television shows and movies, showcasing her acting prowess and versatility.

Some notable projects include “The Doctors and the Nurses,” “Beneath the Planet of the Apes,” and “Beyond the Valley of the Dolls.”

In addition to her on-screen roles, Kristen also ventured into theater, showcasing her talent in various stage productions.

Her dedication and passion for acting led her to work with renowned directors and actors, further solidifying her reputation in the industry.

Acting Career highlights

Marta Kristen Net Worth Lost In Space

Marta Kristen’s acting career is adorned with remarkable achievements. She rose to prominence in the 1960s when she portrayed Judy Robinson in the popular science fiction television series, “Lost in Space.”

Her portrayal captivated audiences and established her as a talented actress in the industry.

Notable Works

In addition to her iconic role in “Lost in Space,” Marta Kristen has delivered exceptional performances in various films and TV shows.

Some of her notable works include “Beach Blanket Bingo,” “The Farmer’s Daughter,” and “Battle Beyond the Stars.” Each of these projects showcases her versatility and acting prowess, contributing to her enduring legacy.

Awards and Recognitions

Marta Kristen’s talent and contributions to the entertainment industry have earned her recognition and accolades.

She hasn’t received tons of awards except being the nominee of the GI Film Festival – San Diego.

However, her performances continue to resonate with audiences, making her a beloved figure in the world of entertainment.

Sources Of Wealth

Our research found that Marta Kristen’s income comes basically from her acting career. She is still pursuing her acting career and continues working on movies and series.

Marta Kristen Biography

Marta Kristen Net Worth money

In this section, I will discuss her net early life, education, personal life, and family.

Let’s start.

Birth Name Birgit Annalisa Rusanen
Adopted Name Martha Annalise Soderquist
Stage Name Marta Kristen
Gender Female
Age 78
Birth date February 26, 1945
Birthplace Oslo, Norway
Nationality American
Height 5′ 4″ (1.63 m)
Weight 123 lb/ 56 kg
Family Father: Harold Oliver Soderquista (Adopted)
Mother: Bertha Soderquist (Adopted)
Husband(s) Terry Treadwell, Kevin P. KaneTerry Treadwell, Kevin P. Kane
Children(s) Unknown

Early Life And Family

Marta Kristen was born on February 26, 1945, in Oslo, Norway. She was adopted and raised in the United States, growing up in Detroit, Michigan.

Marta Kristen’s childhood was full of misery. She couldn’t grow up with her biological mother.

And I and our team didn’t find their names as well. Upon cross-checking various sources, we are sure that her biological mother was Finnish and her biological father was German, who was killed in World War II.

In her early life, Kristen grew up in an orphanage in Norway, where she spent five years. Later, an American couple adopted her. They renamed her Martha Annalise Soderquist.

Personal life

Marta Kristen Net Worth interview

Marta Kristen has two marriage histories. Her first marriage was in 1964 to a psychologist named Terry Treadwell.  They gave birth to a daughter named Lora Alison Treadwell. They got divorced in 1972.

After getting separated, she married another guy named Kevin P. Kane, in 1978. However, her second husband is no more, and Kristen confirmed this in a Facebook post.

Educational Background

The actress graduated from Santa Monica High School. She didn’t receive any other formal education. However, she is quite successful at acting and is well respected.

Is Marta Kristen still alive?

Marta Kristen Net Worth actress

Yes. As of 2024, Marta Kristen is still alive. According to the analysis of our team, we haven’t found any legit reporting on her bad health or death.

Where is Marta Kisten now?

It’s unclear exactly where she lives. Maybe it’s because she wants to keep the precise location of her home private.

Marta Kristen Age

In this section, you will learn when and where Marta Kristen was born. And, what is her age to date?

Marta Kristen is a Norwegian-born American actress who is famous for her role as Judy Robinson in the TV series Lost in Space. She was born on February 26, 1945, in Oslo, Norway. She is 78 years old now.

When was Marta Kristen born?

Marta Kristen was born on February 26, 1945.

How old is Marta Kristen today?

As of today, she is 78 years old.

Marta Kristen Movies and Tv shows

Marta Kristen Net Worth movie

Below are listed all the movies and TV shows the actress appeared in.

What movies did Marta Kristen play in?

Marta Kristen has acted in several movies and TV shows. Here are some of them-

  • “Beach Blanket Bingo” (1965)
  • “Advance to the Rear” (1964)
  • “The Farmer’s Daughter” (1963)
  • “The Notorious Cleopatra” (1970)
  • “The Flight of the Swan” (2011)

She is best known for her role as Judy Robinson in the television series “Lost in Space” (1965–1968).

See here for the complete list of movies and series she appeared in.

Marta Kristen on “Lost in Space”

Lost in Space is a science fiction TV series that follows the adventures of the Robinson family, who are stranded on an alien planet after their spaceship veers off course.

One of the main characters is Judy Robinson, played by Marta Kristen in the original 1960s series and by Taylor Russell in the 2018 reboot.

Judy is the eldest daughter of John and Maureen Robinson, and a skilled doctor and leader. She often faces danger and challenges with courage and intelligence, while also caring for her siblings and friends.

Marta Kristen on “Wagon Train”

Marta Kristen Net Worth Wagon Train

Marta Kristen appeared in one episode of the Western TV series Wagon Train, titled “The Wanda Snow Story”. It aired on February 20, 1965.

In the episode, Kristen portrays Wanda Snow, a young woman blessed with clairvoyance. She and her father are traveling on a wagon train when Wanda has a vision that one of her fellow travelers is in peril. She alerts the wagon master, Chris Hale, but he doubts her claims.

Wanda’s extraordinary gift quickly becomes the topic of conversation among the wagon train passengers, and some of them start labeling her as a witch.

A former minister, who has lost his position, sees an opportunity to take advantage of Wanda’s abilities. He attempts to persuade her to join his traveling show, where he peddles medicine.

However, Wanda eventually proves her value to the wagon train when she uses her foresight to prevent a disaster. By seeing into the future and warning others of imminent danger, she gains their trust and admiration.

Marta Kristen Physical Appearances: Weight, height, and Body Structure

Marta Kristen Net Worth bingo

Marsta Kristen is 5′ 4′′ (1.63 m) tall. Her breast size is 38, and she weighs 123 lb/ 56 kg).

Marta Kristen Height 5′ 4″ (1.63 m)
Marta Kristen Weight 123 lb/ 56 kg
Eye color Blue
Hair Color Blonde
Breast Size 33
Waist Size 25
Hip Size 37


What is Marta Kristen’s most famous role?

Marta Kristen is most famous for her role as Judy Robinson in the science fiction television series “Lost in Space.”

How did Marta Kristen start her acting career?

Marta Kristen began her acting career at a young age and gained recognition for her talent and versatility, leading to her breakthrough role in “Lost in Space.”

Has Marta Kristen won any awards for her performances?

While Marta Kristen may not have received widespread awards, her impact on the industry and the admiration of her fans serve as a testament to her talent.

What philanthropic activities is Marta Kristen involved in?

Marta Kristen actively participates in various charitable initiatives, utilizing her platform and influence to make a positive impact on society.

What is Marta Kristen’s current net worth?

The actress’s current net worth is $1-1.5 million USD.

Did Marta Kristen continue acting after “Lost in Space”?

Yes, Marta Kristen continued her acting career and appeared in various television shows and movies, as well as stage productions.

What is Marta Kristen’s most famous role?

Marta Kristen is best known for her role as Judy Robinson in the television series “Lost in Space.”

Was Marta Kristen in the sound of music?

No, Marta Kristen did not appear in the film “The Sound of Music.”

Who is the daughter of Marta Kristen?

Lora Alison Treadwell is the daughter of Marta Kristen.

Parting Words: Marta Kristen’s Net Worth

From losing her own parents to staying in an orphanage and later being adopted by an American couple to finally being a successful actress- Marta is an inspiration to many.

Marta Kristen has amassed a net worth of over 1-1.5 million USD, despite the challenges she has faced in life.

While her primary earning source remains acting.

And that’s the end of our topic!