Given name: Rudolf Family name: Bartel
A long-standing worker of a Warsaw bank, a citizen of Argentina, appointed a Treuhander (a trustee) by the occupational authorities. As Treuhander his task was to run the affairs of Szereszwski's bank house owned by the Szereszewki brothers: Rudolf (ex-senator) and Michal. Czerniakow settles a loan (250,000 zlotys) with Bartel in mid-December 1939.
- civil servants
an Austrian citizen.
Czerniakow, Adam; Adama Czerniakowa dziennik getta warszawskiego. 6 IX 1939 - 23 VII 1942, (The Warsaw Diary of Adam Czerniakow)
- 69; 70-72