On a mission as Thorn Princess and using her job as city hall as a cover, Yor is tasked with protecting the only survivors of the Gretcher family, Olka and her son, and helping them escape to a different country by traveling on a cruise ship.
So this is Ms. Olka from the Gretcher family.
.هذه هي السّيّدة أولكا من عائلة غريتشر
Das ist also Frau Olga
von der Familie Gretcher.
Así que ella es la señora Olka Gretcher.
Así que ella es la señora Olka Gretcher.
Voici donc Olka,
la femme du chef des Gretcher.
Dunque è lei la signora Olka, 
della famiglia Gretcher.
Então essa é a Sra. Olka,
da família Gretcher...
Получается, это и есть Олька Гретчер?