I have found the following information in the Regimental list for the Carpathian Lancers on Zygmunt Kozlowski Ranny , KW 2 (Wound Ribbon and Cross of Valour and Bar), also from the Regiments Recipients of the Monte Cassino Cross Zygmunt Kozlowski's Service Number was 1912/13/III. Date of Birth: 1912.
With regards to the Monte Cassino Cross Numbered: 8038, this was awarded to:
Christian Name: Stanislaw
Date of Birth: 1910
Army Number: 1910/36/III
Unit: 5BSK (5th Carpathian Rifle Battalion, 2nd Rifle Brigade, 3rd Carpathian Rifle Division).
Records show that he ended the war as a St.Strz.
I hope that the above information is of some use and help.