{"id":1670,"date":"2026-05-18T12:16:01","date_gmt":"2026-05-18T12:16:01","guid":{"rendered":"https:\/\/bonadurer.ch\/contact\/"},"modified":"2026-06-18T07:54:44","modified_gmt":"2026-06-18T07:54:44","slug":"contact","status":"publish","type":"page","link":"https:\/\/bonadurer.ch\/en\/contact\/","title":{"rendered":"Contact"},"content":{"rendered":"\t\t
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\u2014 Home \u00b7 Contact<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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Contact.<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Write to me \u2014 every lead counts.<\/p>

This site thrives on contributions from the family. If you have photos, documents, oral traditions, or simply memories \u2014 I look forward to every message. <\/p>

Simply get in touch: by email, letter, or telephone. Clicking on an email address will open your email program directly. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Direct \u00b7 Roland Bonadurer<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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How to reach\nme.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Email<\/p>

rolibonadurer@bluewin.ch<\/a>robgrischa@gmail.com<\/a><\/p><\/div>

Telephone<\/p>

P: +41 44 858 41 10<\/a>M: +41 79 447 04 21<\/a><\/p><\/div>Write an email<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Mailing Address<\/p>\n

Roland Bonadurer<\/p>\n

Benknerstrasse 19\n8722 Kaltbrunn\nSwitzerland<\/p>\n\n

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Also by fax<\/p>\n

+41 44 858 41 11<\/p>\n\n

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“I am single and always look forward to making new contacts!”<\/p>\n

\u2014 Roland Bonadurer<\/p>\n\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Contributions \u00b7 What I collect<\/p>

What I look forward to<\/h2>

Letters, photos, oral traditions, information on emigrants in the USA or elsewhere \u2014 every lead counts.<\/p>

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Photos & Images<\/p>

Family portraits, historical shots, group photos \u2014 no matter how old or how blurry. If Bonadurers are in them, they are valuable. <\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Documents & Letters<\/p>

Letters, certificates, baptismal records, school reports, newspaper articles \u2014 everything that has been handed down in writing.\u3164<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Emigrant Information<\/p>

Bonadurers in the USA (Minneapolis), Australia, or elsewhere? I am looking for all branches that have left Switzerland. <\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Family Tree Additions<\/p>

Unknown branches, new connections, corrections to the existing family tree \u2014 every piece of information helps to complete the picture.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Oral Traditions<\/p>

Stories, anecdotes, tales from grandparents or great-grandparents \u2014 this too is history, before it is lost.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Corrections & Feedback<\/p>

Errors on the site, new findings, supplementary information \u2014 I update the site continuously.\u3164<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Guide \u00b7 All Pages<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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What you will find on this\nwebsite.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Origin & Name<\/span>How the family name “Bonadurer” originated <\/span><\/a>Family Tree<\/span>Generations of the Bonadurer family \u2014 from Versam to the present day<\/span><\/a>History<\/span>Historical documents, events, and stories regarding family history<\/span><\/a>Royal Lineage<\/span>The Bonadurers and the connection to the Bourbons \u2014 Naundorff line<\/span><\/a><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n\nBonadurer Worldwide<\/span>Descendants in Switzerland, the USA (Minneapolis), and elsewhere<\/span><\/a>Photos & Documents<\/span>Image archive, galleries, historical scans \u2014 Then & Now, NZZ archive, Zillis<\/span><\/a>About Roland<\/span>Biography, childhood memories, England 1972, Harley tours \u2014 who Roli is<\/span><\/a>Contact<\/span>This page \u2014 address, email, telephone, and what I collect<\/span><\/a>\n\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Personal \u00b7 By Roli<\/p>

“I hope you have fun<\/span> browsing the homepage.”<\/blockquote>

\u2014 Roland (Roli) Bonadurer \u2014<\/p>

The website is an ongoing project. Not everything is complete, and not everything has been conclusively clarified. If you have additions \u2014 I am always grateful for new information, corrections, and contacts. <\/p>

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rolibonadurer@bluewin.ch<\/a><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

\u2014 Home \u00b7 Contact Contact. Write to me \u2014 every lead counts. This site thrives on contributions from the family. If you have photos, documents, oral traditions, or simply memories \u2014 I look forward to every message. Simply get in touch: by email, letter, or telephone. Clicking on an email address will open your email […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1670","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/bonadurer.ch\/en\/wp-json\/wp\/v2\/pages\/1670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bonadurer.ch\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bonadurer.ch\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bonadurer.ch\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bonadurer.ch\/en\/wp-json\/wp\/v2\/comments?post=1670"}],"version-history":[{"count":1,"href":"https:\/\/bonadurer.ch\/en\/wp-json\/wp\/v2\/pages\/1670\/revisions"}],"predecessor-version":[{"id":1671,"href":"https:\/\/bonadurer.ch\/en\/wp-json\/wp\/v2\/pages\/1670\/revisions\/1671"}],"wp:attachment":[{"href":"https:\/\/bonadurer.ch\/en\/wp-json\/wp\/v2\/media?parent=1670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}