Henry Alden Clark was a Republican member of the U.S. House of Representatives from Pennsylvania.
Clark was born in Harborcreek Township, Pennsylvania. He attended the Erie Academy in 1864, the State Normal School to Edinboro, Pennsylvania, in 1865 and 1866, and Willoughby Collegiate Institute in Willoughby, Ohio, in 1866 and 1867. Clark taught school, and graduated from the Erie Central High School in 1870, from Harvard University in 1874, and from Harvard Law School in 1877. He was admitted to the bar in Fall River, Massachusetts, in March 1878.
Source: Wikipedia