Here are births of children of John JACKSON and Sara MILLER, all shown in Humphrey's Births for Chester Co at New Garden MM. First: Sarah MILLER, his wife is born 30 4mo 1723 children listed: Rachel 28 11mo 1741 Isaac b 29 10mo 1741(or 1742)-shown with both years - 1742 seems more correct Hannah b 16 1mo 1745 John 16 11mo 1746 Sarah 4 3mo 1750 James b 1 8mo 1752 Ann b 17 6mo 1755 Thomas 4 11mo 1757 I don't see any John Jackson with wife Elizabeth..... There is a later John with wife Mary HARLAN, probably the son b 1746? They had children in 1770-1780s. If you want a list, let me know! Diana in AL [email protected]