Jacob Harold Gallinger
Jacob Harold Gallinger , was a United States Senator from New Hampshire who served as President pro tempore of the Senate in 1912 and 1913.
United States Senator Jacob H. Gallinger has been for more than thirty years a conspicuous figure in the public life of his state. He was born March 28, 1837, at Cornwall, Ontario, descended on the paternal side from Dutch ancestry, and his mother being of American stock. At an early age with only the limited advantages of schooling possible to be had at his home, he was thrown upon his own resources and early displayed that unflagging industry which has been the chief instrument of his rise to favor in professional and public life.
Source: Wikipedia