Hello Donna, I checked the 1900 Federal census of Lake County and found a William Seymour listed in Wauconda Township: 34/35 William Seymour...age 72, male, born Jan 1828, married 46 years, retired merchant, born in NY, both parents born in England. Sarah M. Seymour...age 69, female, wife, born June 1830, married 46 years, born in NY, both parents born in NY. Also listed living with them are his married daughter, son in law and granddaughter. William and Sarah Seymour are buried in Wauconda Cemetery. Williamdied in 1908. Sarah died in 1917. Hope this helps, Carol