Jason Younker was cousin to Don Ivy, who died after a seven month battle with cancer in July. Younker says there’s no one who can fill Ivy’s shoes, and he regrets the circumstances that led to him …Jason Younker was cousin to Don Ivy, who died after a seven month battle with cancer in July. Younker says there’s no one who can fill Ivy’s shoes, and he regrets the circumstances that led to him …