Capt William R. Davis O-799106

On 19 Sep 1944 Capt William R. Wales made a crashlanding in his C-47 (unknown serial) W of Brussels, Belgium, in the Market Garden operations.
His squadron was 76th TCS.
Capt Wales and crew were unhurt and RTD a few days later.
 
The NARA Archives however mention Capt William R. Wales as KIA.  I assume this was at a later date and/or operation.
Who can provide more details? Capt Wales was from Middlesex County, New Jersey.
 
Regards,
 
Leendert