In truth, the continued prevalence of that dreadful disease, the milk-sickness, with which Nancy Hanks and the Sparrows and the Halls had all died, was more than a sufficient reason for a new removal, now in contemplation by Thomas Lincoln. Every member of his family, from the first settlement in Indiana, except perhaps Abe and himself, had suffered with it. The cattle, which, it is true, were of little pecuniary value, and raised with great ease and little cost, were swept away by it in great numbers throughout the whole neighborhood. It was an awful scourge, and common prudence suggested flight. It is wonderful that it took a constitutional mover thirteen years to make up his mind to escape from it.1 1 "What made Thomas Lincoln leave? The reason is this: we were perplexed by a disease called milk-sick. I myself being the oldest, I was determined to leave, and hunt a country where the milk-sick was not. I married his eldest daughter. I sold out, and they concluded to go with me. Billy, I was tolerably popular at that time, for I had some money. My wife's mother could not think of parting with her, and we ripped up stakes, and started to Illinois, and landed at Decatur. This is the reason for leaving Indiana. I am to blame for it, if any. As for getting more land, this was not the case, for we could have entered ten thousand acres of the best land. When we left, it was on account of the milk. Billy, I had four good milch cows, too, with it in one week, and eleven young calves. This was enough to run me. Besides, liked to have lossed my own life with it. This reason was enough (ain't it?) for leaving."--Dennis Hanks. In the spring of 1830, before the winter had fairly broken up, he and Abe, and Dennis Hanks and Levi Hall, with their respective families, thirteen in all, took the road for Illinois. Dennis and Levi, as already stated, were married to the daughters of Mrs. Lincoln. Hall had one son, and Dennis a considerable family of sons and daughters. Sarah (or Nancy) Lincoln, who had married Aaron Grigsby, was now dead. John Hanks had gone to the new country from Kentucky in the fall of 1828, and settled near Decatur, whence he wrote Thomas Lincoln all about it, and advised him to come there. Dennis, whether because of the persuasions of John, or some observations made in a flying trip on his own account, was very full of the move, and would hear to no delay. Lincoln sold his farm to Gentry, senior, if, indeed, he had not done so before, and his corn and hogs to Dave Turnham. The corn brought only ten cents a bushel, and, according to the pricelist furnished by Dennis Hanks, the stock must have gone at figures equally mean.