A world-renowned jazz singer. A public health champion. A teacher who helped desegregate New York’s public transit. And a lighthouse keeper who is credited with saving dozens of lives.

On Wednesday, the city announced that these four female historical figures would be honored with statues in New York. The announcement followed a monthslong process seeking to fix what New York’s first lady, Chirlane McCray, called a “glaring” gender imbalance in the city’s streets and parks.

Statues of the four women — Billie Holiday, Helen Rodríguez Trías, Elizabeth Jennings Graham and Katherine Walker — will be placed in the boroughs they once called home. Once the statues are installed, all five boroughs will have at least one public statue of a woman.

Only five female historical figures are depicted in statues in New York City in outdoor public spaces, according to She Built NYC, a city effort to expand representation of women in public art and monuments. All of those statues are in Manhattan, like the sculpture of Eleanor Roosevelt in Riverside Park and the bronze of Harriet Tubman in Harlem.