Menachem Z. Rosensaft
Menachem Z. Rosensaft (born 1948 in Bergen-Belsen, Germany) an attorney in New York and the Founding Chairman of the International Network of Children of Jewish Survivors, is a leader of the Second Generation movement of children of survivors, and has been described on the front page of the "New York Times" as one of the most prominent of the survivors' sons and daughters. He also served as National President of the Labor Zionist Alliance, and was active in the early stages of the Israeli-Palestinian peace process. As psychologist Eva Fogelman has written: "Menachem Rosensaft's moral voice has gone beyond the responsibility he felt as a child of survivors to remember and educate. He felt the need to promote peace and a tolerant State of Israel as well. He wanted to bring to justice Nazi war criminals, to fight racism and bigotry, and to work toward the continuity of the Jewish people".
Menachem Birnbaum
Birnbaum was the second son of the Jewish philosopher Nathan Birnbaum and his wife Rosa Korngut. Birnbaum later married Ernestine (Tina) Esther Helfmann, with whom he had two children: Rafael Zwi and Hana. Birnbaum lived in Berlin from 1911 until 1914 and again from 1919 until 1933. He then emigrated to the Netherlands. In the spring of 1943 he was arrested by the Gestapo and with his relatives sent to a German Nazi concentration camp where he was murdered by the Nazis. Menachem and his family Tina, Rafael Zwi, and Hana Birnbaum died in Sobibór in 1943.