Peter Watson of Bradley/Calhoun Co Ark was the son of Levi Watson and Nancy Jane Owens. They had the following children: Jesse, Elizabeth, JOHN MATTHEW, Peter, JAMES MADISON, Nancy, Mary, Martha, and Levi Jr.
Now John Matthew married Mary Ann Brothers 1/31/1837
Peter Watson married Elizabeth Brothers 11/16/1843
James Madison married Anna Brothers 11/03/1845
all in StClair Co Alabama..they came to Ark before 1850, their father came to north Ark about 1852.
Levi Watson was the son of John Watson Jr. and Mahala Long, they had the following children: Levi, Eli, Joe, John, William, MOSES and WIMBERLY.
So Moses and Wimberly Watson were UNCLES of Peter and James and John Watson but they were all about the same age.
Hope this helps straighten out some of the problems.