My Paternal great-grandparents were from Wishaw, Lanark, Scotland; Family names-Jack & Sneddon.
My great-great grandparents were; Jack & Smith, - Sneddon & Martin
3rd great grandparents were; Jack & Hill, - Smith & Miller, -Sneddon & George, -Martin & George
4th great grandparents were; Jack & Johnston, - Hill & _______, - Smith & ______, - Miller & _____, - Sneddon & Grant, - George & Hunter, - Martin & Jaffrey, - George & Porteous.

Any Help would be appreciated.