Did you find the answer to your question about Stephen Wilcox born 1819-1900? He appears to be the son of the older Stephen Wilcox born 1776 in Ma. his wife's name was also Jane..
Charles was the older Stephen's son also,

The Stephen Wilcox I had a question about was the son of James Nelson Wilcox of Hillsdale, He was born 1856-1883. Some one gave me information that Stephen had a small son, and they both died of a disease that was going around at that time. Do you know what the disease would have been in 1883? I don't have an obituary for him.