About the middle of the seventeenth century four brothers of the Lewis family left Wales, viz.: Samuel, went to Portugal; nothing more is known of him; William, married a Miss McClelland, and died in Ireland, leaving only one son, Andrew; General Robert, died in Gloucester county, Va. ; and John, died in Hanover county, Va. It is Andrews descendants who are featured in the manuscript.
Two volumes of Cox family genealogy combined as one. The first volume contains information about the various early Cox families across America. The second volume deals specifically with the descendants of James and Sarah Cock of Killingworth upon Matinecock, in the township of Oysterbay, Long Island, New York.