Given name: Unknown Family name: Żurawin?

'Patron'; he registered Jews in the Hotel Polski; he got on well with the Gestapo and was subject to another law; he intercepted 'promises' sent from abroad and he delivered as many of them as he could to the Gestapo; he had contacts with the Foreign Citizens' Department, where thanks to the gathered 'promises' he registered Jews, often increasing the number of members in a family to 20 people.

the author did not know or want to disclose his surname, he called him 'Robert'