Sarah Kaminsky (b. 1979 in Sidi M’hamed, Algeria) is a French actor, screenwriter and author. She was 3 years old when she immigrated to France with her father, of Russian Jewish origins and carrying an Argentinean passport, and her mother Leïla, a Tuareg Algerian. Her first book is the biography of her father, Adolfo Kaminsky, published by Editions Calmann-Lévy in 2009. It has sold over 12,000 copies in France and has since been translated into Italian, Hebrew, German, Spanish, Turkish, and Arabic. Sarah Kaminsky is currently employed as a screenwriter by several production companies in France and lives in Paris with her partner Alban and her son.

Mike Mitchell (b. 1941 in Rochdale, England) is an award-winning translator of French and German who has been active as a translator for over thirty years. He is the recipient of the Schlegel-Tieck Prize for translations of German works published in Britain, has won the British Comparative Literature Association translation competition three times, and has been shortlisted for many awards including the French-American Translation Prize, the Weidenfeld prize, the Aristeion prize, the Kurt Wolff prize, and the Crime Writers' Association Gold Dagger. In 2012 the Austrian Ministry of Education, Art and Culture awarded him a lifetime achievement award as a translator of literary works. He lives in Scotland.

Adolfo Kaminsky (b. 1925 in Buenos Aires, Argentina) made his living as a photographer in various fields: postcards, advertising photos, but also photo reportage on industry (for example, the coal mines of the North and the French sugar refineries). He took numerous photographs of works of art for exhibition catalogues and posters, and he was the regular photographer for the painters who were the precursors of kinetic art such as Antonio Asis, Jésus Soto, Carmelo Ardenquin, and Yacov Agam. As a specialist for giant-format photography he produced photos for film sets for Alexandre Trauner, the set designer for Marcel Carné, René Clair and others. He also took thousands of artistic photographs through his life, but has only recently started exhibiting them.