Timeline Worksheet: January 29, 1843, William McKinley January 29, 1843: William McKinley, who would become the 25th President of the United States, is born in Niles, Ohio. Enjoy some Presidential copywork of one of his most famous quotes. Timeline Worksheet: January 29, 1843 Fits American history timeline.* *If you are new to this series, visit my introduction to timelines. Return to the Timeline. Join our community of 16,000+ for history, language arts, writing, math, science, and more, plus special resources about Asia, missions, and the persecuted Church.