Timeline Chart

Male  Theo Kooperberg
Female  Bethrina Kooperberg
1925--
1928--
1932--
1936--
1940--
1944--
1947--
Birth -- 28 April 1930 33 26 Den Haag
Birth -- 2 December 1931 35 27 Den Haag
Death -- 19 October 1942 ‏(Age 12)‏ Oswiecim ‏(Auschwitz)‏
Death -- 19 October 1942 ‏(Age 10)‏ Oswiecim ‏(Auschwitz)‏