Isaiah Thomas is mourning the loss of his older sister LaQuisha, six years after their other sister Chyna died in a car accident. Thomas, 35, announced LaQuisha's death on Wednesday, Nov. 20 on his Instagram Stories, per a screenshot from TMZ, and has continued to pay tribute to his sister in posts on social media.

NBA star Isaiah Thomas is grieving the loss of his older sister, Quisha, less than eight years after his sister Chyna died in a car accident

Basketball fans are praying for former star NBA point guard Isaiah Thomas following his heartbreaking family news.

Isaiah Thomas faces unimaginable grief as he mourns the loss of his second sister, LaQuisha, following Chyna’s tragic passing.

Former NBA star Isaiah Thomas had heartbreaking news to share on Wednesday night regarding his family. Thomas, a two-time All-Star, revealed that his sister, LaQuisha Baldtrip, has passed away at the age of 35.