I am fairly new to genealogy and am trying to research Alexander Henderson born abt 1786 Halkirk, Caithness, Scotland. Alexander died Janestown, Latheronwheel, Caithness, Scotland. Alexander married Barbara Henderson (more sure of date). Barbara was born about 1781 and died Latheronwheel, Caithness, Scotland. Alexander/Barbara are my third great grandparents. I would be delighted to know who the parents of Alexander and Barbara were and also share/exchange information. Thank you, Valerie