Today's New York Times carries the poignant story of father absence and reconciliation. Noted French Laundry chef Thomas Keller was only five years old when his father left his family. Years later father Ed and son Thomas started a relationship that had been basically nonexistent.
When the elder Keller had a serious car accident that left him paralyzed, Thomas Keller and longtime companion Laura Cunningham embarked on a year of care giving alongside their busy lives as food industry celebrities and authors. The impact of that renewed relationship had remarkable effects on Keller's professional and personal life. I'd recommend reading
the entire story, but I found this quote about Thomas and his father's reconciliation quite vivid:
"It turns out that genetics do matter. Thomas Keller discovered that he was like his father in many ways, not the least of which was his height. The two shared a strong sense of economy, an appreciation of routine and the understanding of how powerful teamwork can be..."