No, they are Lutheran Protestant like most other Swedes are.
Raoul Wallenberg
Raul Wallenberg.
Raoul Wallenberg was the most daring and most successful, though not the only one.
Raoul Wallenberg. He issued them with Swedish documents.
I wonder if you are thinking of the Swedish diplomat Raoul Wallenberg.
The Wallenberg family through Investor AB
Raoul Wallenberg was a Swedish humanitarian who worked in Budapest, Hungary, during World War 2 to rescue Jews from the Holocaust. Between July and December 1944, he issued protective passports and housed Jews, saving tens of thousands of Jewish lives.
Raoul Wallenberg issued protective passports to Jews and housed Jews in buildings in Swedish territory. He saved tens of thousands of Jews. --------------------------------------------------------- He left his position of safety to do this. It is generally accepted that he is dead now. (died in a Soviet concentration camp)
The Swedish word for family is 'familj'.
It is highly unlikely that he is Jewish since he is Swedish.
Raoul Wallenberg has written: 'Letters and dispatches, 1924-1944' -- subject(s): Correspondence, Civilian relief, Diplomats, World War, 1939-1945, Holocaust, Jewish (1939-1945), Righteous Gentiles in the Holocaust
Victor Wallenberg was born in 1875.