I'm searching for anything related to the family Wistuba, mainly of NICOLAU WISTUBA. I'd like to know our origin, heraldry, etc... Nicolau Wistuba came to Brasil about 1888. I'm the 5th generation here in Brasil. I'm 22 years old and I have a genealogical tree of about 400 descendant of him. Please, if you have something, I'm reaally interested on it!!!