What on earth...?
You couldn't make it up.
The Capuchin Father Carl Pulvermacher, to whom the author makes reference, was brother to Capuchin Father Lucian Pulvermacher, who was elected by a group of sedevacantists as Pius XIII.
In a log cabin.
White smoke coming out of the chimney.
He was then "consecrated" a bishop by an Australian layman named Gordan Bateman (Cardinal Secretary of State, if you please), whom he then in turn consecrated.
Pastoral letters, grand pronouncements, etc. etc.
Go look at the website - JUST GOOGLE PIUS XIII - it's a scream.
It also tells you ALL about the sedevacantist position - and the black-helicopter-sighters who hold it - that you need to know!