I found some information on Major Cassidy and Lt Slomka - it seems to be easier to track POW Officers because they were located at specific areas.
Another link to search for Oflag64 POWs:
http://www.oflag64.us/Oflag64/POW_Database.html
This link is to the Oflag64 "ITEM" newspaper with Major Cassidy in it.
http://www.oflag64.us/Oflag64/ITEM_files/2...Fall%20ITEM.pdf
Cassidy, Ernest M, Major
Unit: 49 Eng Bn
Division: 1st Army
Captured: 17 September 1944
Date of Arrival:
Where Captured: Germany
Departure: Hammelburg
Camp: Oflag 64
Comments:
Status: RMC
The 4th Division raided the prisoner camp at Hammelburg and Major Cassidy escaped. I recently moved from Lexington KY and in the newletter photo it mentions him in association to Lexington, KY. Odd...
Slomka, Vincent J, 1st Lt
Unit: 49 Eng Bn
Division:
Captured: 17 September 1944
Date of Arrival:
Where Captured: Germany
Departure: Odessa
Camp: Oflag 64
Comments:
Status: RMC
(RMC - Return to Military Control) - this says he went through Odessa but supposedly he dies in the POW camp, maybe his remains were returned through Odessa?
I am attempting to attach the MS Word doc with the photo and text about Major Cassidy.