I have a bit of information on a Alexander Family. David A Alexander b. abt 1710 Cecil MD married first Susannah Unknown b. abt 1735 MDmarried abt 1850 in Cecil MDhad son Ephriam b.abt 1750 Md., Moses , James, and Isaac b. abt 1758 ( i have Md. but might be wrong. David moved to Mechlenburg NC and died there in 1794His firs wife Susannah died about 1758.David then marries an Elizabeth Caldwell. David might have married Elizabeth then had Isaac. not sure. Davids Father was Martin Alexander b. 1687 in Md. his wife is Susannah Foster b. 1692 they had a large family of 11 that is know of. I am not an Alexander but my great Great great grandfather on my mothers side was an Alexander comming out of the south into Texas My mothers grandmother was Eliza Alexander , her father John Anthony Alexander b. 1844 AL , his father Ephriam Alexander NC, then John Anthony (Anthony) Alexander NC unable to go further back so far.