These two boats on their loss being listed with crew losses as U117 62 dead no survivors and U460 62 dead with 2 survivors. The 2 survivors from U460 were not on the boat when she was sunk but on U264 and returned with her. However U117 also had 2 crew not on board when she was lost, but on U66, should U117 be listed as 60 dead with 2 survivors?. John