https://www.britannica.com/biography/Horace-Mann
Horace Mann, (born May 4, 1796, Franklin, Massachusetts, U.S.—died August 2, 1859, Yellow Springs, Ohio), American educator, the first great American advocate of public education who believed that, in a democratic society, education should be free and universal, nonsectarian, democratic in method, and reliant on well-trained professional teachers. Mann grew up in an …