The men are organized by family. I managed to identify the parents for all but about 10 of the more than five hundred entries. I used known birth and death dates as well as acreage and adjacency on the lists to work through the process.
The family column identifies the father, grandfather, etc. back to either John Laurens or James Hans.
Enoch ThJnJL would identify Enoch, son of Thomas, grandson of John and g-grandson of John Laurens.
Elias JosiahUnk would identify Elias, son of Josiah, grandson of an unknown person.