Hi, I just read your posting, I thought this was my line too, but cannot find Lucinda Lewallen b. abt 1815 in Fentress Co, TN. and married Mathew YOUNG, they had 4 children, Sampson, Emaline, Ester, and Hannah. I did find alot on Anderson Grant Lewallen married to Lydia "Lucy" Rice on Ancestry.com. click on search records, type in Anderson Grant Lewallen, click on soundex spelling put in dates from 1793-1873 and it should get you a list of Lewallans. From there you should get another 4 generations. I will be out of town for a week starting tomorrow, but should you need any help contact me.