Hi,
I edited the title of your question to make it easy for other Funderburk researchers to find - we have a few of them in our community!
You may want to contact the manager of William's profile directly, in case they don't see your request posted here. Profile manager: Gail Willard [send private message]
Have you considered joining us here at WikiTree? Since there isn't a profile for David yet, you would be able to add one, making it easy for anyone interested in the Funderburk family to find you, and if they have a photo, they could share it directly.
Good luck!