William S. Maynard the estate stretched west to the present Ashley street, and halfway up the block to Liberty. For many years he owned a grocery, drug and dry-goods store and was said to be the wealthiest man in Ann Arbor at the time of his suicide. His grave is in Forest Hill Cemetery in Ann Arbor. Maynard's first wife was Julia Guiteau (d. 1856), whose nephew, Charles Julius Guiteau, assassinated President James Garfield on July 2, 1881. For a short while in 1859 Charles Guiteau lived with his uncle in Ann Arbor, while trying to gain admission to the University of Michigan.
Charles J. Guiteau probing the wound with unwashed hands and non-sterilized instruments, Garfield died on September 19, eleven weeks after being shot. Most modern physicians familiar with the case state that Garfield would have easily recovered from his wounds with sterile medical care, which was common in the United States a decade later, while Candice Millard argues that Garfield would have survived Guiteau's bullet wound had his doctors simply left him alone. However, Garfield's biographer Allan Peskin stated that medical malpractice did not contribute to Garfield's death; the inevitable infection and blood poisoning that would ensue from a deep bullet wound resulted in