Sources
The data used for the tree browser was obtained from the following sources / geneaologists:
- Parish Records of St. Margareta, Neunkirchen
- Father Ambrose German
/ Connie Herchenbach
- Josef Schneider
- Reinhard Bertrams
- Patricia Trecker Hefferon
- Maria Christa Herchenbach
- Terry Lewnard
- Melissa Mailander (connected through her great-great-grandfather Conrad's brother W.F. Mayländer: )
- Jeff Masching
- James Mattern
- David J. Nosbisch
- René Pelzer
- Thomas Schmitt
- Thomas Thiel
Towns' and villages' geographical locations have been determined using the sky observation portal Heavens Above's database.
The map of Earth used for displaying locations is a small version of NASA's Blue Marble picture.