Gender: girl
School:
School #17B
This is the only L. Tabak that fits listed in Lodz Ghetto Inhabitants. I've also determined her parents and sister using the same address.
Based on the Lodz Ghetto Inhabitants, the father, Aron Dawid, died 13 December 1941. Luba, her mother Rywka, and her sister Mala are listed "AUSG TR 7/2", meaning they were all transported together to Chelmno.
Filling in previously mentioned information.
Sadly, the trail seems to end here. We can assume she, her mother, and her sister all were murdered in Chelmno, based on "AUSG TR 7/2", but there is no further record of any other detail of their particular lives in the ghetto, beyond Luba attending School #17B, and she being a tailor (Lodz Ghetto Inhabitants list her as a "Schuelerin", but I was unable to find her labor card) - however there is no record of her sister Mala attending school or working. Her mother, Rywka, is listed as a housewife.
Table A, "Table A: Liquidation of Jewish Population in the Lodz Ghetto, 1942-1944" http://kehilalinks.jewishgen.org/Lodz/statistics.htm#Liquidation whichs references Baranowski, Julian. The Lodz Ghetto, 1940-1944; Lodzkie Getto, 1940-1944; Vademecum. Lodz: Archiwum Panstwowe w Lodzi & Bilbo, 1999 lists 22 February -2 April 1942 as a date range of deportations from Lodz to Chelmno. Rywka, Mala, and Luba are all listed as "AUSG TR 7/2" so perhaps they were held for two weeks before their transfer?
The father, Aron Dawid, is stated to have died 13 December 1941, according to the Lodz Ghetto Inhabitants list. However, he is not listed in the Lodz Ghetto Hospital Death Records, and therefore, we can assume the poor man died at home.