In a search for M* Librecht, Malka's name was the only one that came up, and her birth year made her the right age to attend school #8B.
Malka lived with her mother, Fajga (b. 1905), her brother, Abram (b. 1933), and her grandparents (there was no place to list them above), grandmother Chaja-Sura (b. 1867) and grandfather Ezriel (b. 1869).
Malka's grandparents and mother all have the Gnesener address listed, but instead of the Clause address second they have an address at Kaly.
Ezriel died of currently unknown causes on July 21, 1941. Sura-Chaja (according to hospital records) died of Altersschwäche ("old age weakness") and Herzschwäche ("cardiac insufficiency").
Fajga, Malka, and Abram were all deported on March 22, 1942, during the month of daily deportations to Chelmno.