A little Australian girl who was born with a rare health condition and captured the hearts of people around the would has died aged six. “6 years, 3 months, 29 days,” Erin wrote. “Our baby girl is gone.”The tragic announcement was flooded with heartfelt condolences, mourning little Lulu. You honestly have no idea how much we love you.In a statement that is heartbreak now, Erin shared a hope for the future. On the Instagram page, Erin reguarly shared updates on the medical challenges the family faced while caring for Lulu’s condition.