The sad news was shared by her sister on social media, and many touching tributes came in.

Autumn’s sister Misty shared the sad news of her death on Facebook.

Misty wrote in a now-deleted post, “To my dearest baby sister, my twin, my rock, my babies mother, my go-to, my world, the only one who got me and most of my childhood trauma, who went through it all with me, my Arnold.”

“There are no words to describe how much I love you. Take it easy, my beautiful angel, but don’t really rest. Come back.

“Wake me up.” I miss you a lot, dude. We were all not ready to lose you. “Okay, come back.”

“You’re not allowed to rest,” she said. You have to do what your big sister says. I am now waiting. Arnold. “Come on.”

“You left before anyone could say goodbye,” Misty said in the end.

In Season 5 of the hit reality show, Autumn was on it with her boyfriend at the time, Dustin Franklin.

The man from Richmond, Virginia, had a son with Dustin named Drake.

After being on the show, Autumn had two more children, a son named Luke and a daughter named Abigail.

WHAT A HEARTBREAKING TRIBUTE
Fans of the mom of three quickly took to social media to tell her how much they loved her.

One fan wrote on Reddit, “OMG, this is so sad  RIP Autumn.”

“I really feel bad for her kids and her family. It’s terrible to lose someone so quickly. “Rest in peace, Autumn,” wrote someone else.

“10 kids, almost 5 and a half years old, left without a parent. That was such a tragedy. Rest in peace,” a third wrote, referring to how old Autumn’s children were.