Thomson roots

[thomsons]

My husband and I are trying to locate information on any of the following people:

William Thomson b1802 Roxbourghshire
Margaret Burrell (married William Thomson), she died before they left Scotland in ~1832

John Thomson b~1823 Roxbourghshire
David Thomson b~1825 Roxbourghshire

We have found a great deal from when they arrived in Canada, but nothing about their lives in Scotland.

Thanks!