I am extremely lucky that every one of my direct forebears was born and brought up in Scotland, brought up their family in Scotland and died in Scotland; and all except two couples married in Scotland.
However many of their siblings, nephews, nieces, and cousins of all degrees emigrated so I have been searching for their descendants in England, Wales, Ireland, Canada, USA, Brazil, Argentina, South Africa, Namibia, Kenya, Australia, New Zealand, Japan, India, Italy, France, Germany and other countries.