It may be possible to confirm family relationships with Thomas by comparing test results with other carriers of his Y-chromosome or his mother's mitochondrial DNA.
However, there are no known yDNA or mtDNA test-takers in his direct paternal or maternal line.
It is likely that these autosomal DNA test-takers will share DNA with Thomas:
Smith-53073 and Smith-8676 do not represent the same person because: The parents of Thomas smith in these two profiles are not the same. Mothers are different and the fathers are from different times and locations. Not a match.
Smith-53073 and Smith-8676 are not ready to be merged because: I adopted 8676 - they are possible matches - I have not had time to fully research the differences in mother and wife to make a merge at this time.