His lifetime work was the research and publication of the genealogy of the Scottish Livingston family of Callendar, and the offshoots of the family that sought their fortune in colonial America. These included, Robert ``the Founder'', Governor William Livingston of New Jersey and his brother Philip who was a signer of the Declaration of Independence, Judge Robert R. Livingston of Clermont and his son, plus Edward Livingston, the friend and adviser of Andrew Jackson.
Philip
Robert R. Livingston