Thomas Cass of Massachusetts Irish 9th Regiment, Dies from Civil War Battle Wounds on July 12, 1862
Thomas Cass Memorial, Boston's Public Garden On July 12, 1862, Colonel Thomas Cass, leader of the Irish 9th Regiment Massachusetts, died in Boston from his wounds at the Battle of Malvern Hill. He was buried with military honors at Mount Auburn Cemetery in Cambridge. Born in Farmleigh, County Laois, Ireland in 1821, Thomas Cass emigrated with his family to Boston when he was nine months old, where they settled in the North End. He worked with his father and eventually became successful businessman, and also a prominent member of the Boston School Committee. He lived on North Bennet Street. When the Civil War broke out in 1861, President Abraham Lincoln issued a proclamation calling for 75,000 volunteers to defend the Union. Cass immediately offered to raise a regiment of Massachusetts Irish volunteers to fight for the Union. Governor Andrew commissioned Cass to lead the Fighting Irish 9th, as it was called, and the Regiment was permitted to carry its own Irish flag, which was ...