OUR Tschudi family is also from that Canton. I understand that the Tschudi families there in Glarus are like "Smiths". There were at least two Canton presidents named Tschudi that I know of, one in our lifetime, Peter. I have a copy of their current telephone book with all the Tschudi families in it. I had a terrible time accessing your message. But after many tries, my son helped me find it.
If I have any info you think you might use, I'd be glad to give you my E-Mail direct address. Let me know.