This is what I have: 1. John Cheek was married to Elizabeth ADAMS in 1807 in Laurens District SC. 2. 1850 Federal Census of Franklin County GA: John age 70 (1780) born in SC; wife Elizabeth age 60 (1790) born in NC. 3. 1870 Federal Census of Franklin County GA: John Cheek Sr, age 93 (1777), wife Elizabeth, age 82 (1788).
There is a William Lumpkin Cheek descendant (?): 1. Lumpkin Cheek married Ella Childs on 25 Nov 1888, recorded in Franklin County GA 2. In the 1920 Georgia Census Malsie Hilliard Cheek is living in the household of her son William Lumpkin Cheek; so his mother was born about 1839.
I do not know who Elizabeth Adams' parents were; that is my research focus.
Is Pleasant Hill Cemetery in DeKalb County GA? Have you figured out the relationship between the Adams buried there? Is there a Franklin County GA association among them?