Searching for information on the SINCLAIR family that moved from Edinburgh to Kirkwall, Orkney around 1836. Son Robert was born in that year in Kirkwall and Son John (born 1826 Edinburgh) was serving as an apprentice with a local tobacco merchant or manufacturer. Both sons eventually moved to Newcastle On Tyne, England. Looking especially for the parents of these two! Also any information on siblings. Might anyone know of any tobacco manufacturers in Kirkwall during that time?