Molly Williams is recognized as the first known female firefighter in the United States. She was an enslaved African American woman who worked for the Oceanus Engine Company #11 in New York City during the early 19th century. Molly Williams gained recognition for her bravery and skill in battling fires alongside the male firefighters of her company.

During a severe blizzard in 1818, when many of the male firefighters were unable to respond to a call due to the harsh weather conditions, Molly Williams stepped up and took their place. She harnessed herself to the fire engine and showed incredible strength and courage in helping to extinguish the flames.

Molly Williams played a significant role in the history of firefighting and paved the way for other women and African Americans to join the firefighting profession. Her story serves as a reminder of the often overlooked contributions of African American women in history.