Daniel Coleman, the creator and host of the popular children’s YouTube series Danny Go!, has revealed that his son, Isaac Coleman, passed away after battling cancer.

On Friday, May 22, Daniel took to Instagram to announce the devastating news that Isaac died on Thursday, May 21. He posted a headshot of Issac and a photo of him holding Isaac, and wrote an emotional tribute to his son in the caption.

“Oh my sweet boy. There’s so much I want to say, but I don’t know how yet,” Daniel wrote. “I already miss you so much, and the pain in my heart is far more than I can process. But looking through thousands of pictures and videos this past week, I’m also filled with tremendous pride.”

“Your 14 years were full of so many challenges, but you met them all with such grit…and you somehow kept your trademark joy in spite of it all,” he continued. “You truly had a spark like no other, Isaac! Remembering how loved you were and how full of life your time here was gives me great comfort. Being your dad was the honor of a lifetime. I’m so proud of you and I love you forever. Rest peacefully, son.”

As In Touch previously reported, Daniel revealed in a December 2025 Instagram post that Issac was diagnosed with stage 3 mouth cancer. At birth, Issac was diagnosed with Fanconi Anemia, which, according to the Cleveland Clinic is a “rare inherited condition that affects your bone marrow and many other parts of your body.”

“we found out last week that Isaac has cancer in his mouth,” Daniel wrote in the caption of his December Instagram carousel. “TBH, we always knew this day was coming, as it’s a near certainty w/ Fanconi anemia. But it’s definitely hitting a little earlier than we hoped and is still just such a shocking thing to hear about your child, even if you’ve braced for it for years.”

This story ‘Danny Go!’ Children’s YouTuber Announces His Son Has Died After Cancer Battle: ‘I Love You Forever’ first appeared on InTouch Weekly. Add InTouch Weekly as a Preferred Source by clicking here.