Henry B. Hidden | |
|---|---|
 | |
| Born | 1839 New York City |
| Died | March 9, 1862 (aged 22–23) Sangster's Station, Virginia |
| Buried | |
| Allegiance | United States of America Union |
| Service/ | Union Army |
| Years of service | 1861 – 1862 |
| Rank | First Lieutenant |
| Unit | 1st Regiment New York Volunteer Cavalry |
| Battles/wars | Sangster's Station † |
| Relations | William Henry Webb |
Henry B. Hidden (c. 1839, New York City – March 9, 1862, Sangster's Station, Virginia) was a First Lieutenant in the Union Army during the American Civil War. Hidden is believed to be the first cavalry officer killed in action in the Army of the Potomac and the first officer of Union volunteer cavalry killed in the Civil War.[1]
- ^ Hammerson, Michael (Mar–Apr 2003). "The First to Fall". Military Images. Retrieved 2008-11-01.