In 1863 the federal government built Freedman’s Village on the grounds of the Curtis and Lee estates. There were about 50 one-and-a-half-story houses, each of which was divided to accommodate two families. The settlement was home to some notable residents, including Sojourner Truth — who in 1864 worked as a teacher and helped villagers find jobs. The government closed down the village in 1900. It is now the site of the southern end of Arlington National Cemetery, the Pentagon and the Navy Annex building.