Artwork of The Captain in Another Code: Two Memories
The Captain is not seen again until the end of the game, when he awaits Ashley, now reunited with her father, and Jessica on a bay at night. Unlike Richard and Jessica, the Captain is able to see Ashley's ghost companion D, even though he is an adult, implying that the elderly man has a pure heart. He doesn't even appear to be surprised by D's presence.
In Hotel Dusk: Room 215, the husband of the maid, Rosa Fox is heavily implied to be the Captain seen in Another Code. A photo of him in Rosa's room shows the man, naturally much younger at this point, with a similar outfit as in Another Code. He is told to be a sailor as well. Rosa states she has not seen him since many years. She and her husband have a son who lives far away from Hotel Dusk.