— Home · Contact
Contact.
Write to me — every lead counts.
This site thrives on contributions from the family. If you have photos, documents, oral traditions, or simply memories — I look forward to every message.
Simply get in touch: by email, letter, or telephone. Clicking on an email address will open your email program directly.
Direct · Roland Bonadurer
How to reach me.
Mailing Address
Roland Bonadurer
Benknerstrasse 19 8722 Kaltbrunn Switzerland
Also by fax
+41 44 858 41 11
“I am single and always look forward to making new contacts!”
— Roland Bonadurer
Contributions · What I collect
What I look forward to
Letters, photos, oral traditions, information on emigrants in the USA or elsewhere — every lead counts.
Photos & Images
Family portraits, historical shots, group photos — no matter how old or how blurry. If Bonadurers are in them, they are valuable.
Documents & Letters
Letters, certificates, baptismal records, school reports, newspaper articles — everything that has been handed down in writing.
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Emigrant Information
Bonadurers in the USA (Minneapolis), Australia, or elsewhere? I am looking for all branches that have left Switzerland.
Family Tree Additions
Unknown branches, new connections, corrections to the existing family tree — every piece of information helps to complete the picture.
Oral Traditions
Stories, anecdotes, tales from grandparents or great-grandparents — this too is history, before it is lost.
Corrections & Feedback
Errors on the site, new findings, supplementary information — I update the site continuously.
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Guide · All Pages
What you will find on this website.
Personal · By Roli
“I hope you have fun browsing the homepage.”
— Roland (Roli) Bonadurer —
The website is an ongoing project. Not everything is complete, and not everything has been conclusively clarified. If you have additions — I am always grateful for new information, corrections, and contacts.