The victims are according to the testimony of Elkanan Pszobilski (YVA M.1E/953):
Izel Wolfewitsh, Leibish Feldman, Izak Grinbaum, Fild Mendel, Jacob Erlich, Moshe Toibe, Michael Landa, Chaim Shapira, Yerachmiel Beim, Moshe Wolfewitsh.
According to the Belchatow Yizkor book they were:
Yankel Ehrlich, former bank employee and member of the Judenrat, Mendel Feld, a manufacturer, Chaim Shapiro, a business man, Moishe Wolfowicz, a butcher, Leibl Pelcman, a butcher (yidl), Moishe Lazerowicz, also a butcher, Moishe Aaron Taub, a fisherman, Yerachmiel Baum, a weaver, Yitzchok Eliahu Greenbaum, a business man and Leibish Michal Landau, a weaver.
According to the testimony of Nathan Lazarowicz (provided by Avraham Lazarowicz) who witnessed the hanging, the 5th man from left is his brother Yehuda Lazarowicz.