Since 1993, Cornelia has been active in genealogical and historical research, specializing in Colonial America, England, Scotland and Medieval Europe.
She has served at the local, state and
national levels of hereditary and patriotic societies ("lineage societies").
Ms. Bush has been a recommended Researcher at the following Archives: National Archives, North Carolina State Library and Archives, Virginia State Library, Maryland Archives.
She has also led overseas programs in the National Archives of Scotland and the Catholic Archives of Scotland.
In 2001, she began providing assistance for matters in British Courts pertaining to Coats of Arms.
As of 2014, Ms. Bush is available for due diligence and legal research for American Courts, particularly for estate and probate matters.