Vincent D'Amadeo, 36, East Patchouge, N.Y. Dead, World Trade Center, on the ground

Jack L. D'Ambrosi, 45, Woodcliff Lake, N.J. vice president of operations, Cantor Fitzgerald Dead, World Trade Center, on the ground

Anthony Demas, New York, N.Y. AON Corp. Dead, World Trade Center, on the ground

Thomas Dennis, 37, Franklin Lakes, N.J. Cantor Fitzgerald Dead, World Trade Center, on the ground

Lt. Andrew Desperito, 44, Patchogue, N.Y. firefighter, New York Fire Department Dead, World Trade Center, on the ground

Michael DiAgostino Cantor Fitzgerald Dead, World Trade Center, on the ground

Joseph D. Dickey, 50, Manhasset, N.Y. Cantor Fitzgerald Dead, World Trade Center, on the ground

Stephen Dimino, Basking Ridge, N.J. Cantor Fitzgerald Dead, World Trade Center, on the ground

Douglas F. DiStefano, 24, Hoboken, N.J. Dead, World Trade Center, on the ground

Brendan Dolan, 37, Glen Rock, N.J. broker, Carr Futures Dead, World Trade Center, on the ground

Jerome Mark Patrick Dominguez, New York Police Department, Emergency Service Unit, Truck 3

By Frank Dominguez Ray Downey chief of special operations command, New York Fire Department Dead, World Trade Center, on the ground

Christopher Michael Duffy, 23, Bronx, N.Y. assistant trader, Keefe, Bruyette & Woods Inc. Dead, World Trade Center, on the ground

Michael Joseph Duffy, 29, New York, N.Y. Dead, World Trade Center, on the ground