Lorenzo Jacob Thralls + Ellen Hagan Lorenzo son of Jacob Richard Thralls Eliza Medcalf - This is my line through Jacob's second wife - Ann Matilda Rhodes - Jacob son of Isaac Thralls who migrated to Nelson county KY with MD Catholics - On the Pottinger Rolls its spelled Thrawls - reverts in KY. Isaac son of Richard (1720-1797) and Rebecca Davice of MD. This line has not been connected to the New Englad Thrall line, though several lines did later drop the S, and at least one line went to PA as Thrawl.
Eliza Ann Thralls + John Dunnigan Eliza daughter of Joseph Thralls + Edyth Sara "Sally" Mattingly. Joseph brother of Jacob above. Joseph's original farmhouse in Vigo is now St. Mary's of the Woods college and the Sisters of Providence convent. They have some of the history on their website and they have Jabob, Joseph and another brother Francis complete lines in their archives plus a book which I have not seen titled "Three Centuries of Thralls"
Jonathan Leander Thralls + Christina Susan Hagan John son of Joseph above
The others are all related but I do not have specifics as they are collateral lines and I'm having enough trouble tracking the direct line.
Hope this helps