An ordinary trip to the mailbox brought Brittney Roberts something she never expected to hold — a letter from the White House about her son, Will.

Then she saw the date.

July 24, 2026.

The day after 15-year-old Will Roberts died following his 18-month battle with osteosarcoma.

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“Yesterday I went to the mailbox like any other day…..and NEVER expected to pull out an envelope from The White House,” Roberts wrote in a Facebook post. “A letter directly to Jason and me from the President of the United States and First Lady Melania Trump about our Will.”

Of everything President Donald Trump and the first lady wrote, Roberts said one description of her son stood out.

They remembered his “extraordinary courage, unwavering faith, and a joyful spirit that inspired everybody who heard his story.”

“THAT was Will,” she wrote.

The letter also mentioned Will’s sister, Charlie, saying his love and legacy would continue through his parents and sister. For Roberts, seeing her daughter’s name carried its own significance.

“As her mama, that meant more than I can put into words because she walked every single step of this journey too,” she wrote.

Will died July 23 after a cancer fight that reached far beyond the small Tuscaloosa County community his family calls home.

His story gained national attention in April when he used his mother’s Facebook account without his parents knowing to record a plea for help gaining access to DeltaRex-G, an experimental cancer treatment.

Will specifically asked people to share his video in hopes it would reach Trump or Health and Human Services Secretary Robert F. Kennedy Jr. The plea quickly drew attention from state and national leaders and Dr. Mehmet Oz, administrator of the Centers for Medicare & Medicaid Services, who contacted the family and doctors involved with DeltaRex-G. Will later traveled to California to receive the treatment.

Even then, Will was thinking beyond his own fight. In his original plea, he acknowledged the treatment might not reach him in time but said he wanted to help other children with his cancer have the opportunity he was fighting to receive.

Months later, standing at her mailbox in Ralph with a White House letter in her hands, his mother thought about just how far that plea had traveled.

“I don’t think Will EVER truly understood the magnitude of the impact he made across this country,” Roberts wrote. “Heck, I’m not sure we understood it either.”

She said the family never expected any of it.

“Like I’ve always said, we were just a little unknown American family from Ralph, Alabama trying everything we knew to save our child,” she wrote. “We didn’t set out for anybody to know our names. We certainly never imagined the President of the United States would one day know our son’s.”

But as Roberts imagined how Will would have reacted to the letter, grief gave way for a moment to the humor that so often filled her accounts of life with her son.

She could hear the questions coming.

“Mama, what did Trump say? You think he actually wrote that? Like HIM? Or you think somebody wrote it and just told him to sign it? Is that his real signature? You think he actually knows who I am? How’d he even hear about me? That’s kinda a big deal, ain’t it, Mama?”

And, in his mother’s telling, Will wouldn’t have stopped there.

He would have wanted to know why it took the president’s mail so long to arrive. And he would have wondered whether Trump still would have sent the letter if Will had been a Democrat.

But Roberts imagined another question, too — one that went straight back to the reason Will had put himself in front of a camera in the first place.

“You think he knows about Delta Rex? You think maybe he can get it approved now so another kid can get it before it’s too late?”

For Roberts, that is what Will would have cared about most.

“He wouldn’t have cared nearly as much that the President knew his name as he would have cared whether knowing his name might help get that Delta Rex to the next child,” she wrote.

And Will’s death has not ended that fight.

Roberts continues to use the audience that grew around her son’s story to advocate for something to be done to help promising treatments reach children fighting cancer and other rare diseases more quickly. In another recent post, she appealed directly to lawmakers to look for ways to help move treatments such as DeltaRex-G forward.

It is the same concern Will expressed when he made the video that first carried his voice far beyond Ralph: Even if the treatment could not save him, he hoped his fight could help make it available to another child.

The letter from the White House showed just how far Will’s voice had traveled.

His mother intends to make sure it keeps being heard.

“We won’t stop,” Roberts wrote. “Delta Rex will be administered with FDA approval before I take my last breath on this Earth and Dr. Erlinda Gordon will be famous for it.”

Then she remembered something Will told Gordon at their first appointment:

“Dr. Gordon, I’m going to make you famous one day and put you in a magazine.”

“THAT is going to happen…..” Roberts wrote.

Sherri Blevins is a staff writer for Yellowhammer News. You may contact her at [email protected].