The couple died at the five-star Steigenberger Aqua Magic Hotel in Hurghada after falling ill suddenly during an all-inclusive stay at the Red Sea resort.
The couple, John and Susan Cooper, died within hours of each other in the Egyptian Red Sea resort of Hurghada on August 21.
Tour operator Thomas Cook has moved all its customers from the hotel in the Red Sea resort of Hurghada after the couple died.
Britain's Thomas Cook said it was moving all 301 of its customers from a hotel in Hurghada, Egypt, as a precautionary measure after two of its holidaymakers died in circumstances it said were still unclear.
An Egyptian man who stabbed three foreign tourists to death and wounded three more earlier this month at a Red Sea resort had tried to join Islamic State, according to a police investigation, two security sources said on Sunday.
Two Ukrainian tourists were killed and four other foreigners wounded by an attacker with a knife at an Egyptian Red Sea holiday resort, Egypt's Interior Ministry and security sources said on Friday.