See also

• J D's parents: Ejvind PETERSEN (1920-1996) and Hansina DAM (1923-1995)
• J D's siblings: P J D P (1948- ), K J D P (1950- ), J D P (1951- ), H D P (1953- ), L D P (1954- ), M S D P (1955- ), A S D P (1956- ), D E D P (1960- ), E H D P (1962- ), I D P (1965- ), E D P (1970- ) and Signar Dam PETERSEN (1971-1971)