I am researching my GGGG grandfather. His name was Johann (John) Kreitzer. I was told that he may have had brothers named Andreas and Peter. John was b. 1760. He lived in Berks County, PA, I think for a short time. There he married a woman named Susannah ?. They moved to Amherst County, VA. (now Nelson County). His first son was named John b. 1790. I was told that Johann may have been in the Revolutionary War and decided to stay. He was originally from Germany. I do not have any other information on him. Have you heard of this John? He could have been Peter's brother. Do you know where your Peter Sr. originated from?