Henry John McMahon (December 19, 1886 – December 11, 1929) was a right-handed starting pitcher in Major League Baseball who played briefly for the Boston Red Sox during the 1908 season.
Doc Severinsen | Vince McMahon | Doc Holliday | Ed McMahon | Sharelle McMahon | Doc Martin | Mike McMahon | William McMahon | Sheffield Doc/Fest | Julian McMahon | Doc Medich | The Daffy Doc | Stephanie McMahon | Shane McMahon | Mike McMahon (comics) | McMahon | Doc Savage | Doc Rivers | DOC | Doc | What's Opera, Doc? | Thomas A. McMahon | The Wrong Goodbye (Doc Martin) | Roderick James "Jess" McMahon | Mike McMahon (computer scientist) | M-Doc | List of Doc Martin episodes | John N. McMahon | Jess McMahon | Jennifer McMahon |