Can you post a timeline for these people so I'll know where to hunt? Do you know when (and if) they emigrated to where? Ages on those people? I did find two George McCauley's in the 1908 Belfast Street Directory, one was a confectioner and the other a carpenter. Quite a few Preston's too, and other McCauley's. Google LENNON WYLIE and you can see yourself. Didn't live on Shankill Rd, but it doesn't mean they didn't live in that area.