Dolly Martinez was a Texas woman who appeared on TLC’s My 600-lb Life and died in April 2026 at age 30. This article explains who she was, what happened, and which facts are confirmed and which are not. It also answers the question in the search box: does she have a Wikipedia page?
Background: Who Was Dolly Martinez?
Dolly Martinez came from Fort Worth, Texas. Most people met her through season 10 of My 600-lb Life, a TLC show that follows people with severe obesity as they try to qualify for weight-loss surgery with Dr. Younan Nowzaradan, known to fans as Dr. Now. Her chapter, called “Dolly’s Journey,” is episode 12 of that season and first aired in January 2022, when she was 25.
When filming began, she weighed about 593 pounds and needed extra oxygen to breathe. IMDb’s recap says she also had heart trouble tied to her weight. Her story held more than food and weight, though. It included fights with her mother, an abusive relationship, and a stretch of living without a home. That mix of health and life problems is why her episode stayed in viewers’ minds.
People search “Dolly Martinez Wikipedia” for two reasons. Some want a quick life summary. Others heard she died and want proof. Both are covered below.
Does she have a Wikipedia page? We could not confirm a standalone Wikipedia biography for her. The Wikipedia page for My 600-lb Life does list her in a table of cast members who have died: season 10, episode 12, age 30, April 11, 2026, congestive heart failure. Wikipedia can be edited at any time, so check the site directly for its newest version.
Latest Update: What Is Known Right Now
Claim checked: The report that Dolly Martinez died is true. Several outlets, including Deadline, TMZ, E! News and Us Weekly, reported it, and her own family confirmed it.
Her half-sister, Lindsey Cooper, announced the death on Facebook on April 11, 2026. Two days later, her mother, Staci Thurman, told TMZ that Dolly died of congestive heart failure. That is a condition where the heart cannot pump blood as well as the body needs it to.
According to Thurman, Dolly had been sick for some time. She went to a Fort Worth hospital on March 29 with fluid on her heart and lungs. Doctors put her in a medically induced coma and placed her on a ventilator, and she never woke up. Family and friends were with her when she died.
Cooper later told Us Weekly that the family planned cremation and hoped to scatter the ashes at a hiking spot called Serenity Point, where their father’s ashes were also scattered. Whether that has happened is unconfirmed. Cooper also asked online critics to stop being cruel and reminded people that Dolly was a sister and daughter before she was a TV figure.
Not confirmed: No new development after those April reports has been verified as of September 24, 2026. We also found no public medical report. The cause of death comes from family statements.
| Date | Event | Status |
|---|---|---|
| January 2022 | Season 10, episode 12 airs; Dolly is 25 | Confirmed |
| June 2024 | Dolly describes her relationship status as “complicated” | Reported |
| March 29, 2026 | Admitted to a Fort Worth hospital | Reported by her mother |
| April 11, 2026 | Death announced by her half-sister | Confirmed |
| April 13, 2026 | Cause given as congestive heart failure | Family statement |
Full Profile of Dolly Martinez
Family and Early Life
Dolly grew up in Texas. The public family details are limited to a few people: her mother, Staci Thurman, and her half-sister, Lindsey Cooper, whom Thurman called Dolly’s best friend. Her father died before her episode aired, and Cooper wrote after Dolly’s death that she was now reunited with him.
Dolly also had a young daughter. Reports say child protective services took custody when the baby was six days old, and Thurman took the child in. A 2023 article described the girl as three years old and living with her grandmother. Where the child lives now is unconfirmed. Details about Dolly’s childhood, such as siblings beyond Cooper, are not public.
Career Path
Dolly did not have a career in the usual sense. Her public work was reality TV. After the episode, she kept in touch with fans on Instagram, and a Facebook fan page says she ran it herself. Cooper said many people knew Dolly from the show or TikTok. One 2024 article said she might return to TV, but we found no confirmation that a second appearance happened.
| Fact | Detail |
|---|---|
| Show | My 600-lb Life, TLC |
| Season and episode | Season 10, episode 12 |
| Starting weight | About 593 pounds |
| Weight lost on the show | About 40 pounds |
| Result | Dr. Now did not approve her for surgery |
| Doctor’s reasons | Not enough progress and an unstable living situation |
Age
Dolly was 30 when she died. She was 25 when her episode aired. Her exact birth date is not confirmed in the sources we reviewed, so we do not list one.
Religion
Her Instagram bio said she loved God and family, and her sister spoke of heaven after her death. Her specific denomination is unconfirmed.
Spouse/Partner
Dolly’s episode covered a painful history with men. She married after becoming pregnant, and reports say that husband later abused her. She left, stayed in a homeless shelter, and met a man named Philip. Some reports say they got engaged and married quickly, while the episode recap called him her boyfriend. In June 2024, she described their relationship as “complicated.” Her first husband’s name and her relationship status at the time of her death are unconfirmed.
Net Worth
Her net worth is unconfirmed. No reliable source lists her income or savings. Any number you see online is a guess.
Parents
Her mother is Staci Thurman. Her father has died, and his name is not confirmed in the sources we reviewed. Cooper said the family scattered his ashes at Serenity Point.
Height
Her height is not confirmed. Her starting weight on the show is the figure that was published.
Education
Her school history is unconfirmed. Nothing reliable has been published about where she studied or whether she graduated.
Hometown/State of Origin
Deadline says she hailed from Fort Worth, Texas, and other outlets call her a Texas native. She died at a hospital in Fort Worth. Her show was filmed around Dr. Now’s practice in Houston.
Official Social Media
The page below describes itself as the official fan page run by Dolly. We cannot confirm when it was last updated, and we did not confirm an Instagram username, so none is listed.
Dolly Martinez official Facebook fan page
Dolly Martinez on IMDb
Reader Questions (FAQ)
Does Dolly Martinez have a Wikipedia page?
We could not confirm a standalone Wikipedia page for her. She is listed on the My 600-lb Life Wikipedia page in a table of cast members who have died. Check Wikipedia directly, since pages can be created or changed at any time.
Who was Dolly Martinez from My 600-lb Life?
She was a Fort Worth, Texas, woman featured in season 10, episode 12 of TLC’s My 600-lb Life. She sought weight-loss surgery from Dr. Younan Nowzaradan. She was not approved for it at the end of her episode.
How did Dolly Martinez die?
Her mother told TMZ she died of congestive heart failure. She had been in a Fort Worth hospital since March 29, 2026, with fluid on her heart and lungs.
How old was Dolly Martinez when she died?
She was 30. Her family announced her death on April 11, 2026. Her exact birth date is unconfirmed.
How much did Dolly Martinez weigh on My 600-lb Life?
She weighed about 593 pounds at her first visit with Dr. Now. She lost roughly 40 pounds during filming, according to Deadline.
Who was Dolly Martinez’s husband or partner?
Reports name a man called Philip, whom she met at a homeless shelter. Accounts differ on whether he was her boyfriend or husband. She called the relationship “complicated” in June 2024, and her status at death is unconfirmed.
What is Dolly Martinez’s net worth?
It is unconfirmed. No trustworthy source has published her finances, so any figure online is a guess.
Did Dolly Martinez have children?
Yes, she had a daughter. Reports say the child was placed with Dolly’s mother, Staci Thurman, shortly after birth. The child’s current living situation is unconfirmed.
Wrap-Up
Dolly Martinez was best known for a single TV episode, but her family says she was much more than that. Her half-sister described her as warm, funny and kind. The public record shows a young woman who struggled with food addiction, heart problems and unstable housing, and who kept talking to fans long after the cameras left.
The facts that hold up are simple. She appeared in season 10 of My 600-lb Life, she died at 30, and her mother says the cause was congestive heart failure. The facts that do not hold up are equally clear: her birth date, net worth, height, education and current family arrangements are all unconfirmed, and it is better to leave them blank than to guess.
Her story also reminds readers that reality TV shows only a slice of a person’s life. If you look her up on Wikipedia, expect a short entry inside the show’s page, not a full biography. For the most reliable updates, follow statements from her family and established news outlets.
John Wood is the founder and lead editor of Biography Region. He researches and writes accurate, engaging biographies of celebrities, entrepreneurs, influencers, and public figures, delivering well-sourced, reader-focused content that informs and inspires.