Rokicki was born to Józef and Konstancja née Pawełkiewicz. Being a cavalrylieutenant, he got two awards for bravery, probably during Poland's war of independence, or the Polish-Soviet war, 1919–1920. In 1934, he was qualified as reserve officer for the 1st Regiment of Riflemen. On August 17, 1936, Rokicki married Maria, née Goldman. The couple had a daughter, Wanda Rokicka, who would become a UN employee in Geneva. In 1931, he joined the consular service of the Ministry of Foreign Affairs. Between 1932 and 1933, he was a contractual employee of the Polish Consulate in Minsk, at that time capital of the Byelorussian Soviet Socialist Republic. In 1934–1936 he was vice-consul in Riga, and in the years 1936–1938 a contract employee of the Polish Legation in Cairo. From 1939 to 1945, he was the vice-consul of the Republic of Poland in Bern.
It is estimated that between 1941 and 1943, Rokicki and his subordinate, Jewish diplomat Juliusz Kühl produced several thousands of illegal Paraguayan passports which served as protection documents for Jews stranded in the Nazi ghettos in German-occupied Poland and who were threatened with deportation from German-occupied Netherlands. Rokicki and Kühl personally bribed the Paraguayan honorary consul, Bernese notary Rudolf Hügli to obtain blank passes which Rokicki filled out with the names of the Polish Jews. The lists of beneficiaries and their photos were smuggled between Bern and occupied Poland thanks to the network of Jewish organizations, in particular Agudat Yisrael and RELICO, headed by Chaim Eiss and Abraham Silberschein respectively. The passports of Paraguay – unlike the passports of other Latin American countries – had a special value, because this country – under the pressure of Poland and the Holy See – temporarily recognized their validity.
In April 2019 the Yad Vashem's Righteous Among the Nations granted the title to Konstanty Rokicki and offered "appreciation" to Aleksander Ładoś and Stefan Ryniewicz arguing that Rokicki headed the Ładoś Group. The document erroneously called Ładoś and Ryniewicz "consuls". The decision sparked outrage and frustration among the family members of the two other late Polish diplomats, and among survivors. Thirty one of them signed an open letter to Yad Vashem. Rokicki's cousin refused to accept the medal until two other Polish diplomats, Rokicki's superior are recognized as Righteous Among The Nations, too. Polish Ambassador to Switzerland Jakub Kumoch who contributed to the discovery of Rokicki also refuted the Yad Vashem's interpretation stating that Rokicki worked under Ładoś and Ryniewicz.
Literature
Mark Mackinnon: He should be as well known as Schindler': Documents reveal Canadian citizen Julius Kuhl as Holocaust hero, The Globe and Mail
Zbigniew Parafianowicz, Michał Potocki: Forgotten righteous. How Aleksander Ładoś saved lives of hundreds of Jews
Rachel Grünberger-Elbaz, Die bewegenden Enthüllungen des Eiss-Archivs: Über eine bisher unbekannte Schweizer-Rettungsaktion für Juden im 2. Weltkrieg Die bewegenden Enthüllungen des Eiss-Archivs: Über eine bisher unbekannte Schweizer-Rettungsaktion für Juden im 2. Weltkrieg: