Wow, there is actually quite a bit of information about Jaehnig's on here. I started looking for information about Jaehnig's because I want to get a tattoo that represents us. I have a celtic knot to represent my paternal grandmother and a pancreatic cancer ribbon to represent my maternal grandpa, so all I need now is something to Represent my Grandpa Frederick Jaehnig. I was reading a lot of Jaehnig's are traced back to Arno Jaehnig, the weird thing is I have never heard of him but I think my Grandpa's middle name is Arno. I would love to know more about the family but all I know is my grandpa came from a pretty big family in the Upper Peninsula of Michigan. His father's name was Benjamin Jaehnig and one of his brothers name is Irwin (Mort) Jaehnig.