Hello Chuck,
Have just read your message. I am also looking for information on the McCreaths from the Ayr region of Scotland. I am tracing back through William Dill McCreath, born 1864 in Ayr, to David McCreath and Helen Hamilton Headley (at least I think his father was David). Williams siblings were David (b1854), Janet (b1855), James (b1856), George Alexander (b1858) and Sarah Isabella (b1860). Have you come across any of these names yet? Thanks, Joanne.