Rescue services have called off the search for 30-year-old Dr Robert Allen who was swept into sea at Treyarnon Bay.
21-year-old Charles Allen died after being found and airlifted to hospital.
The brothers were part of a family party visiting the area over the weekend. They had been fishing near Padstow.
A man who was washed into the sea in Cornwall has died, police have confirmed.
Devon and Cornwall Police say they were called to a report of two men having been washed in to the sea near Treyarnon Bay, North Cornwall.
The men had been fishing off the rocks.
The search for the second man has been resumed after being suspended overnight.
A body, thought to be that of one of two brothers who were swept out to sea while fishing in Cornwall, has been found.
21-year-old Charles Allen died after being airlifted to hospital. 30-year-old Dr Robert Allen has not yet been found.
The search at Treyarnon near Padstow resumed this morning. Another man found yesterday and airlifted to hospital has died.