I am a desc. of the Theodorick CARTER family
Theodorick III m Judith CUNNINGHAM
Theodorick II m Ann WADDILL
Theodorick, Sr. m Elizabeth Randall WEBB
The John CARTER you cited was b. c. 1712, but I have no spouse for him. I have a couple of scattered CHANDLERs and SCRUGGS, but cannot piece together the info you need.
Contact me at TEbeL2888@aol.com
and we can compare note.