OOSTBURG

The Oostburg sisters, especially Ady, Riley, and Kinsley Ketterhagen, have become the heart of Oostburg girls basketball, sharing a rare and powerful family connection on and off the court. Coached by their father, Isaiah, and supported by their mother, Sara, the sisters have grown up immersed in the game, turning years of dedication into an undefeated season and a deep run toward another state championship. With younger sister Tia also part of the team as a water girl, the Ketterhagen family’s involvement is unmatched, creating a special bond that goes beyond wins and losses. As Ady and Riley prepare to graduate and continue their careers at UW-Green Bay, their time playing together in Oostburg is coming to an emotional close, making every moment on the court even more meaningful.