Four of Michael J. Fox’s kids have announced the awful news.

Behind the fame and the foundation, Michael J. Fox has quietly built the one role he values most: being a present, devoted father. Diagnosed with Parkinson’s at just 29, when he and Tracy had only one child, he chose not to retreat but to expand their world, welcoming Sam, twins Aquinnah and Schuyler, and youngest daughter Esme. While he became a public face of resilience, his children largely chose anonymity, preferring private lives far from red carpets and press lines.Sam, the eldest and the only one with a public social media presence, is often described as his father’s mirror image, not only in looks but in warmth and loyalty. His heartfelt birthday tributes reveal a bond forged through vulnerability, humor, and shared battles. When the pandemic hit, the “empty nest” vanished overnight as all four children returned home to Long Island, turning crisis into a rare gift: a family, once scattered, brought back together to surround the man who had spent decades quietly holding them up.