Brooke Henderson is the most successful golfer in Canadian history. She's just 21 years old, but she has already won more majors than any other Canadian- an incredible nine tour victories to her credit since 2016. And despite the overwhelming attention that is always showered on star athletes, she is a remarkably poised and level-headed young woman. Anastasia Bucsis' guest on Player's Own Voice podcast this week attributes her composure to being surrounded by family to an unusual degree. Her dad is her coach, and her sister Brittany (a pro golfer in her own right) has been alongside her as caddy for all her biggest wins.