“She has had a long battle and she is finally at peace.”

The post continued, “That girl was as bright as the stars!

She was not only beautiful on the outside, but also within.

ATLANTA, GA - MAY 20: Irish Grinstead of 702 performs onstage at 2018 Funk Fest Tour at Wolf Creek Amphitheater on May 20, 2018 in Atlanta, Georgia. (Photo by Paras Griffin/Getty Images)

Irish Grinstead of 702.Paras Griffin/Getty

Sharing the stage with her was a joy I will cherish for the rest of my life!

4 on theBillboardHot 100.

Other members of the ensemble throughout the years included Amelia Cruz, Cree Le’More, and Tiffany Villarreal.

ATLANTA, GA - MAY 20: Singers Kameelah Williams, Irish Grinstead, and LaMisha Grinstead of 702 attend 2018 Funk Fest Tour at Wolf Creek Amphitheater on May 20, 2018 in Atlanta, Georgia. (Photo by Paras Griffin/Getty Images)

Kameelah Williams, Irish Grinstead, and LaMisha Grinstead of 702.Paras Griffin/Getty

Irish stepped away from the group in 2022 for a medical leave.

A multitude of prayers for the entire Grinstead family.”

Williams also shared a photo of Irish and remembered both Grinstead sisters in anInstagramtribute.

“I struggled with this post because to me this isn’t real,” she wrote.

It’s hard to acknowledge this is even happening.

You’ll always be my ‘IBG’ and I still love you, my forever lil sis!!!

Rest easy, Irish."