I'm searching for proof that Letitia (Letty) Thomas Halley was the daughter of Lewis Thomas. I believe Lewis Thomas lived in Albemarle County, VA before moving to Guyan Twp., Gallia County, Ohio. Also, I found the December 17, 1822 marriage of Lewis Thomas to Sarah Calley (Halley) in Gallia County. In the 1850 Harrison Twp., Gallia Co. census, Sarah Thomas, age 63, was living near several Halley families. I wonder if she could have been the widow of Jules or Giles Halley. I'm hoping someone has further information on Letitia Thomas and Samuel Halley.