Greene family in Grand Gulf MS

We recently visited the Grand Gulf Military site in Mississippi and saw the Grand Gulf Cemetary located on the grounds of the Park.
We found:
Daniel Greene b. March 22, 1796 d. Oct 15 1853

Elizur W. Greene b. July 20 1828 d. Sept. 18, 1851
(son of Daniel Greene)

Infant son of Daniel b Aug 17 1815
Infant dau of Daniel b. Apr 16 1811

Edward N Greene b May 9, 1838 d Sept 12, 1842

There was not a wife buried with these people. If anyone is related to these Greene's, I have pictures of the graves. I would like to connect my Greene Family to these Greene's but do not have enough informations on them. Any info would be appreciated!
Karla