Women's suffrage in Delaware
Women's suffrage began in Delaware the late 1860s, with efforts from suffragist, Mary Ann Sorden Stuart, and an 1869 women's rights convention held in Wilmington, Delaware. Stuart, along with prominent national suffragists lobbied the Delaware General Assembly to amend the state constitution in favor of women's suffrage.
Source: Wikipedia — Women's suffrage in Delaware (CC BY-SA 4.0)