Thanks Jean,
That is a great help although creates yet more queries - 1871 Robert Thompson with Margaret Cain [Michael] family ?????? !!!!!

Any ideas where I can look to find John Kewley and Brdn Margaret Cain in 1861. By this year they had produced a daughter Catherine Margaret Kewley [b 1859] but I can't find them anywhere.

Thanks for your help
Viv