That is wonderful that you have your Aebi family traced back that far. I am at a brick wall because my dear Mother in Law cannot remember much at this point. All I really know for sure is that her Father's name was William Conrad Aebi and Grandfather was Charles Conrad Aebi and at least William was born in the Cincinnati area. He was a firefighter in the fledgling Cincinnati fire company as well as in the service. I cannot get a birth certificate as it does not exist. I am just hoping that someone has a family member in their tree who has Charles Conrad as a brother or cousin. Then at least I could get my bearings.