Mark Galvin Was In His Early 20s When He Knew About His Six Schizophrenic Brothers
Mark Galvin appeared in four episodes of the docuseries called Six Schizophrenic Brothers, released on 10th June 2024. The Galvin siblings are the central subject of Robert Kokler’s nonfiction book Hidden Valley Road: Inside the Mind of an American Family. Highlights Mark Galvin’s Birthday Falls On August Having gone through the tragedy of his closest…