It is with the brother of Mordecai, the youngest son of the pioneer Abraham, we have to do, a boy who was left an orphan at ten years of age, and who in that rude time had to depend upon his own exertions. We find from newly discovered documents that he was the owner of a farm at twenty-five years of age, and from the contemporary evidence that he was a very good carpenter; from a document we have discovered in Kentucky we learn that he was even appointed a road surveyor, in 1816. We have found his Bible, a very expensive book at that time; we have also found that he had credit, and was able to purchase on credit a pair of suspenders costing one dollar and fifty cents, and we have learned from the recollections of Christopher Columbus Graham that in marrying the niece of his employer he secured a very good wife. The second child of Thomas Lincoln was Abraham Lincoln, who became the sixteenth President of the United States and the foremost man of his age. The career of Abraham Lincoln is more easily understood in view of his ancestry. The story of his life, which is here told more fully and consecutively, and in many points, both minor and important, we believe more exactly than ever before, bears out our belief that Abraham Lincoln inherited from his ancestry traits and qualities of mind which made him a remarkable child and a young man of unusual promise and power. So far from his later career being unaccounted for in his origin and early history, it is as fully accounted for as in the case of any man. So far as possible, the statements in this work are based on original documents. This explains why in several cases the dates differ from those commonly accepted. Thus the year of the death of the grandfather of Abraham Lincoln is made 1788, instead of 1784, because of the recently discovered inventory of his estate. The impression given of Thomas Lincoln is different from that of other biographies, because we believe the new documents we have found and the new contemporary evidence we have unearthed, justify us in it. We have not made it a sign of shiftlessness that Thomas Lincoln dwelt in a log cabin at a date when there was scarcely anything else in the State.