School #23 was a school for girls and boys in Lodz. Students were between 8 and 20 years old (most were 9-14), meaning that they were born between 1921 and 1933.
School #23 was located at Ulica Jagiellonska 16. The street name was changed to Bertholdstrasse when German occupation began in 1939. You can read more about Ulica Jagiellonska and the rest of the Lodz Ghetto at
www.lodz-ghetto.com.