Maria Cetys

Maria Cetys (14 September 1914 – 20 September 1944 ) was a participant in the Warsaw Uprising, liaison officer of the "Kryska" grouping of the Home Army. Previously, she worked as a tax clerk. She was also an instructor of the Przysposobienie Wojskowe Kobiet.

In the Polish resistance she worked under the pseudonym "Szympans" ("Chimpanzee") and was a liaison officer of Władysław Abramowicz (aka "Litwin"), commander of the 2nd District of Śródmieście District of the Warsaw Home Army District.