Gender: girl
Okay for H. Lajzerowicz I found three possible candidates.
The first was Halina Lajzerowicz born April 9, 1926 and she lived at Cegilnlana 23 and Muhl 7 12. She moved to Holz 8 on 30.12.42.
The second name was Henia Lajzerowicz born on September 27, 1927 and she lived at Kirchg 3 28 and Matrosen 1 and and note ZAM 19.1.42. (I'm not sure if she is an okay candidate because she was born in 1927.)
The last name I found was Hudes Lajzerowicz born in 1925 and she lived at Fisch 25 10. Her ghetto note says Fisch 25 15.3.42 TR 11/2. I'm taking this note as she was deported from her address on Transport 11/2 on March 15, 1942.