Boston Custer Boston Custer Boston Custer (October 31, 1848 – June 25, 1876) was the youngest brother of U.S. Army Lt Colonel George Armstrong Custer and two-time Medal of Honor recipient Captain Thomas Custer. He was killed at the Battle of the Little Bighorn along with his two brothers. Boston Custer was born in New Rumley, Ohio, one of five children born to Emanuel Henry Custer and Maria Ward Kirkpatrick Custer. In 1863, the family left Ohio and moved to Monroe, Michigan. Boston's older brother Nevin became a farmer due to asthma and rheumatism, while two other older brothers, George and Thomas
Thomas Custer towards his brother Armstrong's personal battle flag and handed the captured flag to one of Armstrong's aides while declaring, "Armstrong, the damned rebels shot me, but I've got my flag." Custer turned his horse to rejoin the battle, but Armstrong (who had only seconds before seen another of his aides be shot in the face and fall from his horse dead) ordered Custer to report to the surgeon. Tom ignored the order and his brother placed him under arrest, ordering him to the rear under guard. Until 1948, official references for the date of actions for which Thomas Custer was