If anyone is related to either Johann or his son Adam I have pictures of Adam and his wife Leocodia Marechal Cayou Wombacher, their children Sarah Wombacher Swift, Louisa Wombacher and Margaret Wombacher Swift and also Adam's brother John Wombacher. I also have a couple of pictures that may be of Adam's other siblings but are not identified.
Please contact me if anyone would like to access these pictures or just search their names in the ancestry system.