Update Winter 2020 William Knapp is most likely NOT the grandfather of William Cable. A marriage record for Violetta Cable lists Eliza Frey as mom. Violetta was the youngest child of Jonathan Cable, so Eliza Frey Cable is probably the mother of all the Cable kids. Census records show Charlotte Knapp and Eliza Frey about evenly as he mom, but the 1908 marriage record is most likely correct with Eliza Frey, first wife of Jonathan Cable as mom of the William Cable and siblings.
William Knapp b. 1809, dad of Charlotte Cable, 2nd wife of Jonathan Cable.
William is the father of Charlotte Knapp who is probably NOT the mother of William Cable. William Knapp was born in New York and married Rhoda Bower at age 20. William and Rhoda lived in Orange County, New York until about 1849, when they left for Dane County, Wisconsin where Rhoda’s brothers and sisters had settled. Rhoda died soon after arriving in Dane, Wisconsin in 1850. The Knapp children were in their teens and 20s when their mom died. William may have drifted or may have stayed in Wisconsin with the Bowers.
In 1864 William enlisted as a private in the 129th Regiment, Illinois Infantry, Company K. The 129th was right there in Atlanta September of 1864 when the city was burned then occupied by the troops. William was a Union soldier until June, 1865 and fought battles in Kentucky, Tennessee, Atlanta and Raleigh, North Carolina.
William’s next residence record is the 1880 US census, he’s in Charles City, Iowa a gardener living on his own. Five years later the Iowa 1885 census shows him living with his daughter Charlotte Knapp Cable and family including grandson William Cable. William’s final home was in Marshalltown, Iowa in what was then the Iowa Soldiers Home. He may have lived in one of the small cottages. William died at age 79 on January 1, 1889 and is buried at the Iowa Veterans Home Cemetery.
Sources: Headstones Provided for Deceased Union Civil War Veterans, 1879-1903 at Ancestry; Civil War soldiers and sailors system (CWSS) at National Parks Service.