Tiger Woods is experiencing a gut-wrenching loss.

The golf legend recently shared his mom Kultida Woods died in the early hours of Feb. 4. She was 81 years old.

“It is with heartfelt sadness that I want to share that my dear mother, Kultida Woods, passed away early this morning,” Tiger said in a statement shared to his social media accounts Feb. 4. “My Mom was a force of nature all her own, her spirit was simply undeniable. She was quick with the needle and a laugh. She was my biggest fan, greatest supporter, without her none of my personal achievements would have been possible.”