Michiel Vandeweert, a Belgian content creator who lived with a rare genetic disorder that causes rapid aging, has died at age 28. His family confirmed his death in a statement shared with Flemish broadcaster VRT News, according to one account, though a specific cause of death was not immediately disclosed. One source reported he died of heart failure on Monday, August 10.
Vandeweert had lived with progeria, a condition that most people expected would claim his life much earlier. Doctors initially told him he would likely live only until age 12, but he defied that prognosis by more than a decade, becoming one of the oldest known people in the world living with the condition.
Progeria, formally known as Hutchinson-Gilford Progeria Syndrome, is an extremely rare genetic disorder caused by a mutation in the LMNA gene. This gene is responsible for producing proteins that keep cells healthy. Without these proteins, cells become unstable, leading to rapid aging throughout the body. The condition is extraordinarily uncommon, with roughly one in every four to eight million children diagnosed with it. Approximately 400 people worldwide are known to be living with progeria, and the average life expectancy is around 15 years.
Vandeweert was diagnosed with the condition at age two. Rather than letting it define him entirely, he built a substantial online presence across multiple platforms. He amassed more than 90,000 followers combined on Instagram, YouTube, and Twitch, where he shared gaming content and candid glimpses into his daily life. At age 15, he published a memoir titled “Ik Ben Michiel,” which translates to “I Am Michiel,” detailing his experiences growing up and coming to terms with a shortened life expectancy.
In 2018, Vandeweert gave a TEDxTalk titled “Life’s Short, Make the Most of It,” where he shared his philosophy on living with progeria. In his talk, he told audiences: “Despite me and my sister’s disease, I look on the bright side of life and try to live each day to its fullest. So don’t complain about the things you’re not capable of, but show the world what you are capable of.”
Vandeweert credited his friends and family for helping him live life to the fullest. His hobbies included snowboarding, go-karting, and gaming. He was also an accomplished DJ and streamed gaming content regularly on Twitch, even winning a Jamie Award, a Flemish online video award, for his gaming content.
His younger sister, Amber, also lives with progeria. The siblings drew international attention and were believed to be the only known brother and sister of different ages living with the condition simultaneously. The two were featured together in the documentary “How To Be Alive: Amber and Michiel,” released earlier this year. The production company Boundbreakers followed them and their family for several months, focusing on their routines, friendships, ambitions, and optimism alongside the challenges of their condition.
In a statement confirming his death, those involved in the documentary said: “Michiel leaves a deep impression and an indelible memory with everyone who knew him or followed his story. We wish the parents, sister, family, and friends much strength during these difficult times.”
Vandeweert was a passionate supporter of Belgian soccer club KRC Genk. The club paid tribute to him on social media, writing: “It is with deep sadness that KRC Genk bids farewell to Michiel Vandeweert. Michiel truly loved life and was a loyal Genkie. His courage and positivity were a source of inspiration to many.”
The club announced that it would honor one of Vandeweert’s final wishes by hosting his funeral at Cegeka Arena, the club’s home stadium. According to club officials, this marked the first time the organization had held a funeral directly on the field itself, rather than in other sections of the stadium.
Rik Kriekels, mayor of Diepenbeek, the Belgian town where Vandeweert lived, praised his outlook on life. “People sometimes complain and nag a lot about small things,” Kriekels said. “When you look at how Michiel lived his life, you can only have admiration for that.”