In this fourth episode of Series Seven, host Andrew Martin meets Anglo-Belgian professional genealogist, and country manager at MyHeritage - Marie Cappart, and finds out how she got addicted to researching her family history, what made her a 'DNA geek', and what it's like to work for MyHeritage. THE LIFE STORY - MARGUERITE NICHOLLSMarie has chosen to tell the life story of her Anglo-Belgian Great Aunt Marguerite Nicholls, who she discovered in her teenage years was missing from her family tre...