The banker's name was also Joseph Kudrna. There is no relationship that I can find between the two. I also find no relationship with the Kudrna's of North Dakota. Who is your grandfather? My grandfather was Joseph Kudrna married to Agnes (Anna Tejral).We lived near Wahoo. My father is Joe R. Kudrna. I have quite a bit of information, but am just getting around to putting it together, as I have been working on my mother's side of the family. I would be happy to share any information that we can find.