Muhammad Ali's Children (and Grandchildren) Celebrate His Life in the Wake of His Death

On Friday night, legendary boxer Muhammad Ali passed away at the age of 74. He left in his wake the career of a lifetime and an unforgettable legacy. The world mourns; even President Barack Obama released a heartfelt statement about the loss. Additionally, the world-renowned athlete is survived by plenty of family, and many of his children (and grandchildren) shared messages of love and heartbreak in the wake of his death.