| Full Name | Harry Bouton Blackstone (born Henry Boughton) |
| Date of Birth | September 27, 1885 |
| Place of Birth | Chicago, Illinois, U.S. |
| Date of Death | November 16, 1965 |
| Place of Death | Hollywood, California, U.S. |
| Other Names | Harry Bouton; Harry Bouton Blackstone |
| Occupation | Magician |
| Children | Harry Blackstone Jr. |
| Net Worth | (will be updated soon) |
| Notable Achievements | – Famed stage magician and illusionist of the 20th century |
| – Popular as a USO entertainer during World War II |
| – Often billed as The Great Blackstone |
| Performance Style | – Modeled after courtly and elegant magicians like Howard Thurston and Harry Kellar |
| – Customarily wore white tie and tails during performances |
| – Traveled with large illusions and a sizable cast of uniformed male and female assistants |
| Notable Illusions | – Kellar Levitation (The Dream of Princess Karnac) |
| – Sawing a woman in half |
| – Vanishing birdcage |
| – The Enchanted Garden |
| – The Floating Light Bulb |
| Notable Residence | – Lived on an island he called Blackstone Island near Colon, Michigan |
| – Briefly co-owned the Blackstone Magic Company in Colon, Michigan, with Percy Abbott |
| – Blackstone Island was known for its association with magic, and Percy Abbott later restarted his own magic manufacturing business there as Abbott’s Magic Novelty Company |
