Justin, What state did this occur? Was Pfefferle your mother's maiden or married name? Do you know when your mother was born or any other details that might help in the search? Names, dates, and locations help. Of course, you may not have those details. The Pfefferles that I have on my index do not include a Mary Jane, but I can certainly keep my eyes peeled.You might wish to try the Ancestry.com's message center as well. the Pfefferle names I have were from Marion, In. Many of them, I have no listing for their children yet, so your mother may be amongst them.There were Pfefferle families that also settled in Ohio, Canada, California, and a few other states. Just reading the messages posted might give you an idea. I wish you good luck in your hunt.