Re: Thomas H. Arnold b.1798

I have a Thomas H. Arnold b.7 March 1797 (KY?). He married (1)?; (2) Sarah.
His parents were Thomas Arnold (5 Oct 1766 Buckingham Co. VA-25 Mar 1844 Burnsville, Dallas Co. AL) and Mary Bideston (13 May 1766 SC-9 Dec 1857 Burnsville, Dallas Co. AL); they were married 26 Oct 1786. Thomas Arnold (senior) fought in the Rev. War. His file is #5640.
Their children were Temperance Lucinda, William Bideston, John, Thomas H., Sally P. and "Nancy" Ann.
Temperance was born in Logan Co. KY and William in Green Co. KY. Temperance married Peter Ross and they moved to Clark Co. AR in the early 1840s.
Please let me know if you can add to this information.