Grant's father had obtained his son's appointment to the Academy through the intervention of a member of Congress, who, remembering that the boy was known as Ulysses and that his mother's name before her marriage was Simpson, had written to the Secretary of War at Washington, requesting a cadetship for U. S. Grant. This mistake in his initials was not discovered until the young man presented himself at West Point, but when he explained that his name was Hiram Ulysses Grant and not U. S. Grant, the officials would not correct the error. The Secretary of War had appointed U. S.
