Emily Warren Roebling

Emily Warren Roebling (September 23, 1843 – February 28, 1903) is known for her contribution to the completion of the Brooklyn Bridge after her husband Washington Roebling developed caisson disease. Her husband was a civil engineer and the Chief Engineer during the construction of the Brooklyn Bridge.

Emily was born to Sylvanus and Phebe Warren at Cold Spring, New York on September 23, 1843. She was the second youngest of twelve children. Emily’s interest in pursuing education was supported by her older brother Gouverneur K. Warren. The two siblings always held a close relationship.

In 1864, during the American Civil War, Emily visited her brother, then commanding the Fifth Army Corps, at his headquarters. During the visit, she became acquainted with Washington Roebling, the son of Brooklyn Bridge designer John A. Roebling, who was a civil engineer serving on Gouverneur Warren's staff. Emily and Washington met and on January 18, 1865, the two were married.

As John Roebling was starting his work on the Brooklyn Bridge, the newlyweds went to Europe to study the use of caissons for the bridge. In November 1867, Emily gave birth to the couple's only child, John A. Roebling II .

On their return from their European studies, Emily and Washington were greeted with a turn of fate; Washington's father died of tetanus, and Washington immediately took charge of the Brooklyn Bridge's construction. As he immersed himself in the project, Washington developed caisson disease, which affected him so badly that he became bed-ridden. It was at this point that Emily stepped in as the "first woman field engineer" and saw out the completion of the Brooklyn Bridge.

As the only person to visit her husband during his sickness, Emily was to relay information from Washington to his assistants and report the progress of work on the bridge. She developed an extensive knowledge of strength of materials, stress analysis, cable construction, and calculating catenary curves through Washington's teachings. Emily's knowledge was complemented by her prior interest in and study of the bridge's construction upon her husband's appointment to Chief Engineer. For the next fourteen years, Emily's dedication to the completion of the Brooklyn Bridge was unyielding. She took over much of the chief engineer's duties, including day-to-day supervision and project management. Emily and her husband jointly planned the bridge's continued construction. She dealt with politicians, competing engineers, and all those associated with the work on the bridge to the point where people believed she was behind the bridge's design.

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