Thomas could possibly be a sibling to Patrick or possibly an uncle. The only thing I know about Thomas and Rachel Disney is that they had a daughter, Lydia Ann Disney b. 1836 in Knox.co. KY. Lydia Ann Disney married Ira Robinson McClelland (b. 20 Feb. 1836, Scott Co. VA) They were married on 13 Nov, 1856 in Knox County. I have just recently started searching for them. I have been told that Lydia's family can be found in the 1850 Knox County census on page 383. Also, I received a reply from someone who has searched this family, they have written a book. You might want to check out the message board. I plan to buy the book. If you learn anymore, please share, and I will do the same. Thanks for your reply.
Lydia Ann was my ggggrandmother.