Background
Jonker, Abraham was born on October 6, 1918 in Surabaya, Netherlands East Indies. Arrived in The Netherlands, 1928. Son of Anne and Maria (van der Schrift) Jonker.
Jonker, Abraham was born on October 6, 1918 in Surabaya, Netherlands East Indies. Arrived in The Netherlands, 1928. Son of Anne and Maria (van der Schrift) Jonker.
Diploma in history, The Netherlands, 1962.
Apprentice, Mercantile Marine, The Netherlands, 1938-1939; civil servant, Rationing Sys., Amsterdam, The Netherlands, 1940-1947; analyst, Marine Intelligence Svc., Amsterdam, 1947-1963; teacher, State Comprehensive School, Purmerend, The Netherlands, 1963-1981; retired, 1981. Teacher Ministry Edition and Sciences, Amsterdam, 1968-1970.
Member Language Origins Society.
Married Kati Meta Prenger, May 15, 1945 (deceased 1979). Children: Michiel, Margriet.