The pilgrimage is coordinated by Preservation Volunteers, an organization that brings people together to clean and restore graves inside Green-Wood as well as historic areas of Staten Island each summer.
“It is important to be able to pay respects to people who were here long before us, and in doing so, we learn a little bit about the history,” Dexter Guerrieri, president and founder of Preservation Volunteers, told InsideEdition.com.