missing-titanic-submarine by Aimee Walker June 22, 2023, 7:06 pmUpdated: June 25, 2023, 8:16 pm It has sadly been confirmed that the five missing Titanic submarine crew have died. Written by Aimee Walker Aimee is a senior content editor at IGV who specializes in finding the best original stories, trending topics, and entertainment news. She graduated from Birmingham City University with a degree in Media and Communication.