The middle O'Brien son who shares a deep bond with his father over music. His tragic death at age 19 devastates the family and leaves lasting trauma on Jack. In Jack final vision, he is resurrected and joyfully reunited with his parents.
Siblings whose bond is tested by time, loss, and ultimately restored in the afterlife.
Biological mother and son within the central family structure.
Biological father and son bonded by mutual appreciation for music.
Explore the full interactive character relationship map of The Tree of Life