Seargeoh Stallone, Sylvester Stallone Son: Age, Bio, Now

Seargeoh Stallone is widely recognized as the son of Hollywood actor Sylvester Stallone and his first wife and also an actress Sasha Czack.

Here’s everything about him and his life with autism.

Seargeoh Stallone Quick Facts

Wiki and Bio
Nick NameUpdate soon
Full NameSeargeoh Stallone
ProfessionUpdate soon
Famous asSon of Sylvester Stallone and Sasha Czack
Age44 years old
Date of BirthAugust 18, 1979
Birthplace/HometownLos Angeles, California, USA
SexualityHeterosexual (Straight)
Sun Sign (Zodiac Sign)Virgo
Height (in feet)5 feet 5 inches
Height (in centimeters)165 cm
Weight (in pounds)125.66 lbs
Weight (in kilograms)57 kg
Body Measurements (in inches)Update soon
Body Measurements (in centimeters)Update soon
Biceps SizeUpdate soon
Shoe Size in US12
Tattoo DetailsUpdate soon
Eye ColorDark
Hair ColorDark
ParentsSylvester Stallone and Sasha Czack
SiblingsSage Moonblood Stallone, Sophia Rose Stallone, Sistine Stallone, Scarlet Rose Stallone
Relationship StatusUnknown
Dating HistoryUpdate soon
PartnerUpdate soon
Highest QualificationUpdate soon
SchoolUpdate soon
Alma MaterUpdate soon
Hobbies & FavoritesUpdate soon
Favorite CelebritiesUpdate soon
Dream HolidayUpdate soon
Favorite ColorUpdate soon
InterestsUpdate soon
Net WorthUnknown
Salary & EarningsUpdate soon
InstagramUpdate soon
TikTokUpdate soon

Seargeoh Stallone’s Background

Sylvester Stallone’s son, Seargeoh Stallone was born on August 18, 1979, and he is 44 years old as of 2024.

Young Seargeoh Stallone
Young Seargeoh Stallone. (Pinterest)

He was born and raised in Los Angeles, California, USA.

Both of Seargeoh’s parents were involved in the entertainment business, with his father Sylvester being exceptionally successful and considered an action genre icon.

It was expected that Seargeoh would also pursue a career in the industry, until his health condition became public.

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Seargeoh Stallone’s Parents’ Relationship

Sasha Czack is an actress, model, and film director, best known as the first wife of Hollywood superstar and producer Sylvester Stallone.

Sylvester Stallone with his ex-wife and sons
Sylvester Stallone with his ex-wife and sons. (Pinterest)

They initially crossed paths while working as actors in the industry and quickly fell in love.

During their dating years, Sasha provided emotional and financial support to Sylvester, who was facing professional and financial challenges.

After dating for several years, the couple tied the knot on December 28, 1974, in a celebrity-filled wedding, covered by numerous media outlets.

Sylvester’s career took off after their marriage, leading to his success, but their relationship had its share of ups and downs.


Despite numerous efforts to save their marriage, they eventually divorced in 1985 after 11 years together.

Although the exact reason for their divorce remains undisclosed, people believe their son Seargeoh’s health issues played a significant role in the marriage’s dissolution.

Their busy schedules and their son’s health battle led them down different paths. In an interview with People, Sylvester said,

“It really was the turning point in Sasha’s life. Her dreams and aspirations have been re-channeled into dedicated research. She is a driven person in that area. All of her priorities are geared toward finding a cure. There is no fun in the future that way.”

Despite their broken marriage, both Sylvester and Sasha found love again.

Sylvester has since married twice, first to Brigitte Nielsen (1985-1987) and then to his current wife, Jennifer Flavin, in 1997.

Sylvester Stallone and wife Jennifer Flavin
Sylvester Stallone and wife Jennifer Flavin. (Pinterest)

Sasha, on the other hand, remained single for some time before finding love again with Rick Ash. Unfortunately, her second marriage also ended in divorce.

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Seargeoh Stallone Autism Diagnosis

When Seargeoh was three years, doctors diagnosed him with autism. It all began when he started showing signs of autism at a very young age.

His parents grew concerned when he began displaying these signs shortly after sharing a People magazine cover with his father.

His mother, in particular, noticed something was amiss with his behavior.

As the saying goes, a mother’s instincts are rarely wrong, and they received the devastating news of his autism diagnosis.

At a young age, Seargeoh started repeating sentences and creating pictures even before he could walk. Physicians diagnosed him with autism after conducting various scans and tests.

The most challenging part of this journey was accepting the diagnosis for both parents. The couple experienced an overwhelming sense of sadness when they received the news of his condition.

However, they decided not to institutionalize him and instead chose to raise him within a loving and supportive family environment.

Seargeoh Stallone
Seargeoh Stallone. (Pinterest)

In an interview with People magazine, Sasha mentioned,

“I knew that Sly couldn’t get as involved because of his work. We do what we have to do. So I just said, ‘Give me the money, and I’ll take care of it.'”

Sylvester and Sasha established a research fund called the National Society for Children and Adults With Autism in 1985.

Stallone mentioned in a 1985 interview with People that he used his films to host premieres that raised money for the fund.

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Seargeoh Stallone Siblings

Sylvester and Sasha had two children together, Sage Moonblood and Seargeoh.

Sylvester Stallone with his ex-wife and sons
Sylvester Stallone with his ex-wife and sons. (Pinterest)

Their eldest son, Sage, was born on May 5, 1976, in Los Angeles. He followed in his father’s footsteps in the entertainment industry and even played Rocky’s son in “Rocky V.”

Sage Stallone
Sage Stallone. (Scarlet/Instagram)

Sage studied filmmaking at the North Carolina School of the Arts for a year before returning to Los Angeles to collaborate with Stallone on the 1996 suspense film “Daylight.”

He had a promising professional career and a strong desire to make it big in the industry, but unfortunately, this dream remained unfulfilled.

Unexpectedly, on July 13, 2012, Sage passed away due to coronary artery disease caused by atherosclerosis.

Seargeoh is fortunate to have several half-siblings, as his father Sylvester has three daughters, Sophia Rose, Sistine, and Scarlet Rose Stallone, from his third marriage to Jennifer.

Seargeoh Stallone's daughters
Seargeoh Stallone’s daughters. (Pinterest)

Sophia is the oldest among the three sisters and was born on August 27, 1996, in Miami, Florida.

As of today, Sophia is 27 years old. and works as a model, social media personality, and influencer.

Sophia Stallone
Sophia Stallone. (Sophia/Instagram)

Sistine, born on June 27, 1998, in Los Angeles, California, followed in the footsteps of many family members and pursued a career in acting.

Sistine Stallone
Sistine Stallone. (Sistine/Instagram)

As of today, Sistine is 25 years old.

She has appeared in two films, “Love Advent” and “47 Meters Down.”

Scarlet is the youngest of the three sisters and was born on May 25, 2002, in Los Angeles, California.

Scarlet Stallone
Scarlet Stallone. (Scarlet/Instagram)

She is 21 years old.

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Seargeoh Stallone’s Appearance in Movies

Seargeoh had his acting debut in the movie “Rocky II” in 1979, where he played the role of Rocky Balboa Jr., Sylvester Stallone’s on-screen newborn son. Sylvester directed the film himself.

Even though Seargeoh’s role in the film was minor, it is still a topic of discussion to this day. His appearance in the movie occurred when he was just a newborn and before his autism diagnosis.

However, despite making his debut in the same year as his birth, he did not pursue an acting career due to his evolving health condition.

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Seargeoh Stallone Current Whereabouts

Seargeoh has largely stayed out of the spotlight due to his extremely private and low-key lifestyle.

This decision was made out of concern for his privacy and because his parents have chosen to keep most of his personal details confidential, mainly due to his health issues.

Seargeoh has refrained from making any public appearances, and neither his father Sylvester Stallone nor his half-sisters have mentioned him on social media or in public statements.

While it’s uncertain who Seargeoh is currently living with, it is assumed that he is leading a private life with his family in La Quinta, California.

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Seargeoh Stallone’s Net Worth

As previously mentioned, Seargeoh Stallone maintains a private and low-key life, and information about his net worth remains undisclosed.

However, his father, Sylvester Stallone, has accumulated a substantial net worth of $400 million as of 2024.

Seargeoh, along with all his half-siblings, is likely to enjoy an affluent lifestyle due to their father’s wealth and his ability to provide the best for his children.