My father in law was in the army during WWll and his records were burned in a fire in 1973. I know he was a prisoner of war and would like to get any information I can as my husband’s friend was going to do a memory box with this information.

I would like more info please on my father in laws military service. I believe he enlisted 12/21/1944 and was a prisoner of war at POW camp - Stalag IXB. I would like to know where he was stationed and what he did. He was a Private First Class in the infantry. I’m not sure what other information I need to provide. Any help would be much appreciated.