Please tell me exactly your husband's line. I have Louisa's family back to Germany (thanks to another cousin) I also have some fairly recent generations of Asa Guy's children and grandchildren.

Louisa Frances Funderburk was born 22/Oct/1849 in Monroe, NC, she and Asa Guy were married 26/Nov/1865 and she died 31/Mar/1923 in Sulphur, OK
I have copies of letters that state that the family did not hear from "Fanny" after she left NC to join Asa Guy in Texas.
All their children went with her, even William Thomas who was married and had several children. His wife and children stayed behind and after his wife died he married again and had several children.

Maybe it would be easier if you tell me what information you have and then I can send you what you lack. I have a couple of pictures of "Fanny" but as far as I know there aren't any of Asa Guy.