Discover how to craft a professional resignation letter due to illness. Professional resignation letter examples for different reasons.Free templates and writing guide to resign on a positive note without feeling awkward. In this article, we'll give you practical tips, examples, and a resignation letter template to help you navigate the process with confidence and ease. 20 sample resignation letters due to health issues to provide you with guidance and assistance for resigning gracefully and professionally. Want to quit your job due to health problems? Know how to write the perfect resignation letter due to health issues, with this guide and multiple samples. William McKinley (January 29, 1843 – September 14, 1901) was the 25th president of the United States, serving from 1897 until his assassination in 1901. Trib Total Media TV writer Rob Owen answers reader questions every Wednesday at TribLive. William McKinley (January 29, 1843 – September 14, 1901) was the 25th president of the United States, serving from 1897 until his assassination in 1901.