I double checked information on this part of my family at ancestry.com and found out that Nancy's maiden name wasn't Petty, it was Lloyd.Thomas and Nancy Brewer had 6 children listed there:1.Mary Ann Brewer, 2.Margaret Brewer, 3.Sarah Brewer (b. abt. 1789), 4.Thomas Brewer (b. abt. 1793), 5.Martha Brewer (b. 1795) & 6.Elizabeth Brewer (b. Mar 8, 1809).All birth listings are in Orange County, NC
If this is the family you are interested in, let me know.I have a few more generations back info.
Best wishes for success to you. Frances Cate Thomas