Raoul Wallenberg was the most daring and most successful, though not the only one.
Raoul Wallenberg. He issued them with Swedish documents.
Sweden was neutral in World War 2, so Swedish Jews were safe in Sweden.
Sweden was not invaded by the Nazis, so Swedish Jews were safe.
No Jews 'helped Hitler in elections'.
As far as I'm aware, nobody.
Folke Bernadotte .
Raul Wallenberg.
Raoul Wallenberg
I wonder if you are thinking of the Swedish diplomat Raoul Wallenberg.
Raoul Wallenberg. He issued them with Swedish documents.
the man who saved tens of thousands of jews was Herman Hollerith.
Dag Hammarskjöld.
Dag Hammarskjold
Sweden was neutral in World War 2, so Swedish Jews were safe in Sweden.
Sweden was not invaded by the Nazis, so Swedish Jews were safe.
10000
One man who did was named Oskar Schindler. See the related link for more information.