Anna Grace Phelan, the 19-year-old influencer who documented her unwavering faith and cancer battle on TikTok, has died, her family confirmed.

'It is with great sadness to announce that our beautiful daughter, Anna Grace Phelan, went home to be with her Lord and Savior Jesus Christ,' read a message posted to her social media accounts.

'So many of you have followed her journey through a difficult battle with cancer and bore witness to her powerful testimony of faith,' the statement continued.

'Thank you for the countless thousands of prayers for healing and peace. May we all rejoice with the assurance that she is in Heaven now, and she has been healed.'

Phelan first revealed she was battling brain cancer in September, when she told her followers about the symptoms that led to her diagnosis—numbness in the left side of her face and the right side of her leg, along with balance issues and vision problems.