U.S. Presidents Which U.S. presidents’ funerals did Black Jack attend? February 9, 2026 by Riding Black Jack, the famous riderless horse, attended the funerals of three U.S. presidents: John F. Kennedy, Herbert Hoover, and Lyndon B. Johnson. Known for his striking presence and symbolic role, Black Jack became an enduring icon of military funerals. What is the Significance of Black Jack in Presidential Funerals? Black Jack was a riderless horse, […] Read more »