Thanks all for the additional info on Marks marriages I didn't have. I will have to check some census data to confirm that some are actually the relatives in question. I feel a bit stupid missing the S. Kate Marks as being my Sarah C. Marks since I have a copy of that page of the book. Sometimes you can't see the forest because of all the trees in the way... Thanks for the genweb digital library address, I did not have that resource. Those were the 1853 addresses of my Andrew Marks and son Samuel A. H. Marks. I am really sorry there seems to be no connections with anyone on this list however. Chuck