Ironlord, What kind of dealings did your family have with the Dalton gang? Even if they weren't involved in the gang itself, it's still really neat.
A lot of times if you can figure out what profession your ancestors had it gives you a lot more insight into your family history. It's neat to see that they were farmers, tavernkeepers, distillers, lamplighters and other things. You can also pull up the Ellis Island records, or ships passenger lists. Those are really neat to see. I helped a cousin research her grandmother's immigration from Ireland and we even found photograhs of her ship she came over on!
I have never researched in Germany but you can pull European records on Ancestry.com. There should be some town vital or census type records you can trace. Sometimes when you start tracing those European roots you find royal connections, or links to other interesting people and places. Every marriage gives you a whole new family tree! I bet you've got some interesting ancestors, you just have to find them. My family on my dad's side used to tell me, "Oh there are no records for those people, they lived way back in the hills of Tennessee and all they had was a few lines in a Bible." But they didn't take into account deeds, military records, census records, photographs, and a whole lot of kids, who still live in the area. Boy did I surprise them, LOL!
Do the free trial a Ancestry.com or spend twenty bucks on a month of membership when you have some quiet evenings. Its well worth it!!