Emotional tribute: Meredith Gaudreau honours Johnny Hockey on his 32nd birthday with heartbreaking message

Speaking to Good Morning America, she described the personal toll of last August's tragedy, when the Gaudreau brothers were struck by an alleged drunk driver in New Jersey just hours before serving as groomsmen at their sister's wedding.

"Half of me, the best part of me, died that day too," she said. "I'm just trying to be double now for my kids, even though I'm half of who I was."

Meredith Gaudreau launches the John and Matthew Gaudreau Foundation in honour of late brothers

Meredith and Matthew's widow, Madeline, have now launched the John and Matthew Gaudreau Foundation to support the hockey community and preserve the brothers' legacy.

As The Columbus Dispatch noted, the foundation aims to channel the Gaudreaus' passion for the sport into opportunities for others.

Johnny spent a decade in the NHL, eight seasons with the Calgary Flames before joining the Columbus Blue Jackets. His speed, creativity, and infectious energy made him a fan favourite and an inspiration to young players.

I think Meredith's ability to transform grief into a mission of giving back is as courageous as it is moving.

The alleged driver, Sean Higgins, has pleaded not guilty to multiple charges, including vehicular homicide and leaving the scene. The case remains ongoing.