In the book Uncle Tom's Cabin find a passage in chapter 9 where Stowe openly appeals to maternal sympathies.

"Why do you ask that? I have lost a little one."

"Then you will feel for me. I have lost two, one after another,—left 'em buried there when I came away; and I had only this one left. I never slept a night without him; he was all I had. He was my comfort and pride, day and night; and, ma'am, they were going to take him away from me,—to sell him,—sell him down south, ma'am, to go all alone,—a baby that had never been away from his mother in his life! I couldn't stand it, ma'am. I knew I never should be good for anything, if they did; and when I knew the papers were signed, and he was sold, I took him and came off in the night; and they chased me,—the man that bought him, and some of Mas'r's folks,—and they were coming down right behind me, and I heard 'em. I jumped right on to the ice; and how I got across, I don't know,—but, first I knew, a man was helping me up the bank."