That is quite a coincidence.How many Holden Brown's would be married to a Brewer.I know nothing else except the short abstract that I copied from the book "Wilkinson County History" by Davidson. I think "Victor" Davidson.In that estate record of returns - estates.p 298.Estate of Joel Brewer.The son in laws were named instead of the daughter with her married name.!So., Holden Brown could have been a son-in-law of Joel Brewer. The only thing is the date of the return, between 1838-1848,You said that William Holden Brewer was born in 1816, are you sure his wife was that much younger than him?You had her b d as being 1838.If she was born closer to the date of her husband, I would certainly check out Wilkinson Co., Ga. I still have not identified the parents of my Elizabeth Brewer, b ca 1808, m 1825 Wilkinson Co., Ga. to Irvin Lambert.Maybe we are hunting the same family?