Online in the 1790 NC census on Ancestry I found a Richard Pratt (poss.father to Polly Pratt who is poss. sister to Richard T. Pratt) ) on page 168 and found a William Walker on p. 168 ( father of Millie m. to Richard T. Pratt.) so my guess is to find out what county that page refers to. Millie's father was in Cumberland Co. NC in the 1810 census. I knew there was something else I was suppose to look up when I went to Lansing , MI yesterday. Oh well next time. I will go to Ancesatry and see if there is a Doyle in the 1790 NC census. Fran in Mi