Niels Lolk Helveg Petersen, Born January 17th 1939 in Odense, died June 3rd 2017, son of former minister Kristen Helveg Petersen and former mayor Lilly Helveg Petersen. Married to Kirsten Lee, MD, former director of Finsenscentret situated in the National Hospital of Denmark, now manager of Copenhagen Public Health Office.