Hello, I have your Lemuel and Ruth in my tree but not as a direct line. Charles Tiso died 1796 in North Newington, Broughton Parish, Oxfordshire. He was married to Catherine Collett in 1746 in North Newington. They had nine children. My husband descends from one son, William born 1757 while you descend from another son Joseph born 1759. I have not been able to find where Charles was born and therefore take it back any further at this time. We live in New Zealand so some records are a little difficult to access.