The farthest back I can get is to Angus Shaw with dates of birth and death unknown, he was from Scotland.
His son William was born in Northern Ireland (again birth and death dates unknown) and was the first to come to the Americas probably by way of New York Harbor.
His son John DOB June 02 1784 Near Bremen, OH and DOD 24 April 1869. He married Rachael Stewart and they had a son.
John Washington Shaw DOB November 04 1828 DOD March 12 1907, He married Elizabeth Reese (who was from PA) and they had a son.
Thomas Reese Shaw DOB OCT 05 1856 DOD JUL 11 1932 married Fannie Kincaid Halladay and they had a son.
Allen Reese Shaw DOB Sep 06, 1888, DOD OCT 05, 1956 married Oreta Elizabeth More and moved to OK, they had a son.
John Reese Shaw DOB December 06 1930 DOD SEP 07 1987 married Kathleen Marie Sweeney and had two sons myself (Kevin Reese Shaw) and my brother Eric John Shaw.
So Far I have a Son Reese John Shaw and my brother has a Daughter Erin Rene Shaw.
Stay Tuned for further developments.
Hopefully I will get a GEDCOM file on my page soon so others may use the information I have.