Donna is a Genetic Genealogist and delivered an erudite talk on using your DNA to piece together your family tree. She gave many examples including her own family's experience plus many tips on drilling down on the DNA procedure. Donna is a highly respected  Genetic Genealogist and spent time travelling in the UK delivering outstanding  talks. We were very lucky to have her in New Plymouth for this event. Should anyone be interested in exploring more visit her website  www.donnarutherford.com or facebook DNA for genealogy (UK).