Archie Battersbee has died in hospital simply hours after his life assist was switched off on Saturday morning.
The 12-year-old schoolboy suffered a catastrophic mind harm in April.
His mum Hollie Dance introduced that Archie died at 12.15pm on Saturday, outdoors the hospital the place he was receiving therapy.
Talking outdoors of the hospital, Hollie mentioned she was "the proudest mum on the planet".
Hollie advised Sky Information that Archie was "such an attractive little boy and he fought proper till the very finish, and I'm so proud to be his mum".
"He was taken off remedy at 10am, his stats remained secure till two hours later once they eliminated the air flow," mentioned Ella Rose Carter, the fiancé of Archie's eldest brother Tom, talking on behalf of the household.
"There may be completely nothing dignified about watching a member of the family or a baby suffocate.

"We hope no household has to undergo what we now have been by way of. It is barbaric."
Docs advised his dad and mom that Archie was left brain-stem useless after the incident, and argued that persevering with his life-support therapy was not in his greatest pursuits.
Judges refused to cease medical doctors from ending his care regardless of a number of courtroom actions launched by Hollie and Archie's dad Paul Battersbee. In latest days through the authorized battle, they made bids to the Excessive Courtroom, Courtroom of Enchantment and European Courtroom of Human Rights to have him transferred to a hospice to die.
The pair, who're separated however each reside in Southend, Essex, utilized to the Courtroom of Enchantment on Friday after shedding a Excessive Courtroom bid to have him moved to a hospice earlier than his life-sustaining therapy was withdrawn.
Shortly after 6.30pm on the identical day, the Courtroom of Enchantment confirmed that permission to enchantment had been refused. No adjustments have been made to Archie's care till all excellent authorized points have been resolved.
His dad and mom have been concerned in a long-running authorized battle over the withdrawal of therapy however this in the end failed on Wednesday when the European Courtroom of Human Rights refused to intervene in that preliminary battle.
After the ruling, Hollie and Paul shifted their focus to making an attempt to get their son moved to a hospice and argued they need to have the ability to determine the place their son took his final breath. Their request was refused in a ruling on the Excessive Courtroom on Friday morning when Mrs Justice This concluded it was not in Archie's greatest pursuits to be moved.
In an interview with Sky Information, recorded on Friday, Archie's mum Hollie mentioned she was "fairly damaged" and that the day had been "completely terrible".
Breaking down, she mentioned: "The final nevertheless many weeks since seventh April, I do not assume there's been a day that hasn't been terrible actually."
Ms Dance added: "It has been actually laborious. Regardless of the laborious sturdy face and look clearly in entrance of the cameras up till now, I have been fairly damaged."
Requested if there was something extra she will do, Ms Dance mentioned: "No. I've achieved every little thing that I promised my little boy I would do. And I've achieved it."
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