Retrieved 2023-11-06. Vuilleumier, Ruth (2023-06-30). "Ein biografisches Manifest". Seniorweb Schweiz (in Swiss High German). Retrieved 2023-11-06....
5 KB (353 words) - 13:32, 20 May 2024
Philanthropy. Retrieved 7 April 2017. "Darf ein Mäzen politisch dreinreden?". Seniorweb (in Swiss High German). 9 August 2021. Retrieved 25 August 2021. Phil...
29 KB (3,011 words) - 08:10, 12 September 2024
Erinnerung an den Landesring oder was eine kleine Novelle bewirken kann Seniorweb.ch, 29 April 2012. Among his Non-fiction books are the writings of his...
39 KB (4,551 words) - 20:01, 28 March 2023