Apart from Vlad, who was born in Siberia in 1941, the other Djament offsprings were born after WW2.  On his return from Siberia in 1946 Stefan and family settled in Wroclaw where he became a member of the department of mathematics at the Wroclaw Polytechnic Institute. Janek, who worked for the Polish government, spent time building power plants in Katowice and Krakow. Julek, after initially spending a couple of years in Gliwice,  moved to Warsaw where, as a structural engineer, helped the Polish Government in rebuilding what was left of Warsaw.
 Living in different places, the Djament offsprings did not spend much time with each other apart from the occasional summer holiday on the Baltic seaside or a winter break in the Tatra mountains of Poland. In 1956 Janek and Wanda, together with their daughter Eve and Wanda's son Adam were sent to Delhi, India, where Janek was appointed as a Commercial Counselor with the Polish Embassy. Stefan continued with his academic career in Wroclaw whilst Julek emigrated to Australia in 1958. There was not a lot of opportunities for the younger Djaments to get together.
Of course the brothers were Jewish. With anti-semitism raging in Poland immediately after the war, the Djament brothers, having changed their names to something "less Jewish" were particularly concerned to keep their origins a secret from the authorities and from their children, even after Stefan and Janek emigrated from Poland, Wanda in particular, was desperate in her attempt to keep this a secret, especially from her son Adam, and forbade Eve to contact her other cousins in US and in Australia lest somehow this fact became known. Only the closest friends and relatives knew.  Having been traumatised by the events of WW2, their origin as well as "what happened during the war" was never discussed. On the odd occasion when the subject was brought up, the parents did not want to discuss it, and the younger Djaments, although probably curious, did not pursue, for fear of upsetting their families.Â
By the 1990s, the cousins were grown up, with their own families. Emergence of the internet, email and the concept of a "global village" enabled much easier communications. Instigated by Eve in 1992 when she and family visited Julek in Sydney wanting to learn details of her family, the cousins became intent on finding out about their own, and each other's families. They decided to hold a Djament reunion. Subsequently various Djament cousins met in different parts of the world.