David Dixon, 53, who was missing since Tuesday's bombings, has been confirmed dead by his family.
Tuesday's attacks on the Brussels airport and metro system killed 31 people and injured many more.
The first victim of the Brussels attacks, which killed more than 30 people, has been named as a mother of twin four-year-old girls.
Peruvian Adelma Tapia Ruiz, 37, was killed in the bombings at Zaventem Airport.
A spokeswoman for Peru's foreign ministry named her as the first confirmed victim of the attacks.
Her brother told Peruvian radio station RPP that his sister was at the airport with her Belgian husband, Christophe Delcambe, and their twins Maureen and Alondra.
He said the other members of the family were unhurt because they had left the area moments before the bombs detonated.
He said his sister was due to catch a flight to New York, where she was meeting their sisters, and she had planned to return to Peru this year.
An American survivor of the Brussels airport bombing - who also survived the Boston bombing - has recounted the deadly attack.
A British woman captured in amateur footage huddling with her family after the Brussels airport blasts has spoken of her ordeal.
After escaping the Brussels Airport suicide attacks, Sneha Mehta wrote an inspirational message of hope and peace for her unborn child.