Naeffenwappen 64x64

Welcome to the website of the Naeff family and relatives


Soon the Naeffs will meet again - hundreds of them - to the biggest and probably oldest family reunion in Switzerland. A celebration that started over 150 years ago with a small family has now grown to 300 people, and everyone is related to you!


Here you can get information all about the family Naeff, including the history of the Naeffs, their hometown Altstätten SG and of course the Naeffen reunion.



The date for the Naeffenfest 2024 is set: June 21st - 23rd


Mark the date in your calendar and follow us through these news and our Facebook group


Most Recent News:

[more news here]

Registration 2024 Extended

We now have just about 200 registered participants for June. Thank you very much for everyone that signed up!

The registration will get extended up until April 30. - we hope to reach some more of our family members, we have about 90 E-Mail addresses which could not get delivered (out of a total of about 860). It seems like that quite a few e-mails ended up in various recepients spam. Please ask around within your family circles to confirm that they received the invitations.

Will we reach the number of over 300 participants again like in previous years? :)

Familytree download - April 07, 2024

The family trees for viewing, download and print (PDF, HTML and text formats) are now updated with content of April 07, 2024.

It is planned to generate another round of printable family trees shortly before the reunion and again a few weeks after.

Visit the Online family tree and look under the menu "Download".

E-Mail delivery issues for GMail recepients

Due to a slight misconfiguration of our e-mailing setup for mass-delivering the family reunion invitations, users with a Google gmail e-mail address did not get their familytree password reset and registration confirmation e-mails delivered.

This is now fixed and we will try to re-send the respective e-mails where it makes sense.