One of nine children of a Presbyterian minister, Cleveland was born in New Jersey in 1837. He was raised in upstate New York. As a lawyer in Buffalo, he became notable for his single-minded concentration upon whatever task faced him. He also vetoed many private pension bills to Civil War veterans whose claims were fraudulent. When Congress, pressured by the Grand Army of the Republic, passed a bill granting pensions for disabilities not caused by military service, Cleveland vetoed it, too.