At the time he went missing he was wearing brown cord trousers, a blue coat and a flat cap.
William (pictured) had walking shoes and was carrying a rucksack.
The NWP Gwynedd South policing team said his family had been informed. A spokesperson said: "The man has now formally been identified as 92-year-old William, who we circulated as missing on December 28th. There are thought to be no suspicious circumstances.
"Our deepest condolences re...