Helen D. Cook, 24, General Telecommunications, World Trade Center.

Jeffrey W. Coombs, 42, Passenger, United 11, World Trade Center.


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John A. Cooper, 40, Bayonne, N.J., Sandler O'Neill visitor from SunGard Data Systems, Inc., World Trade Center.

Julian T. Cooper, 39, United States Navy contractor, Pentagon.

Joseph John Coppo, Jr., 47, New Canaan, Conn., Cantor Fitzgerald, World Trade Center.

Gerard J. Coppola, 46, New Providence, N.J., Educational Broadcasting Corporation, World Trade Center.

Joseph Albert Corbett, 28, Islip, N.Y., Cantor Fitzgerald, World Trade Center.

John J. Corcoran III, 43, Norwell, Mass., Passenger, United 175, World Trade Center.

Alejandro Cordero, 23, Marsh & McLennan Companies, Inc., World Trade Center.

Robert Joseph Cordice, 28, Staten Island, N.Y., New York City Fire Department, World Trade Center.

Ruben D. Correa, 44, New York City Fire Department, World Trade Center.

Danny A. Correa-Gutierrez, 25, Marsh & McLennan Companies, Inc., World Trade Center.

Georgine Rose Corrigan, 55, Passenger, United 93, Shanksville, Pa.

James J. Corrigan, Ret., 60, Little Neck, N.Y., New York City Fire Department, World Trade Center.

Carlos Cortes-Rodriguez, 57, New York City, Washington Group International, World Trade Center.

Kevin Michael Cosgrove, 46, West Islip, N.Y., Aon Corporation, World Trade Center.

Dolores Marie Costa, 52, Port Monmouth, N.J., Fred Alger Management, Inc., World Trade Center.

Digna Alexandra Costanza, 25, Queens, N.Y., Marsh & McLennan Companies, Inc., World Trade Center.

Charles Gregory Costello, Jr., 46, ThyssenKrupp Elevator Corp., World Trade Center.

Michael S. Costello, 27, Hoboken, N.J., Cantor Fitzgerald, World Trade Center.