In an interview with Christian Rainer, it was revealed that he quickly confirmed his suspicion that his grandfather was a member of the Nazi Party. Rainer, a journalist from Vienna, Austria, utilized a new online database to search through millions of Nazi Party membership cards, discovering that his grandfather, Franz Rainer (1886-1961), joined the party on April 21, 1938, following Germany’s annexation of Austria.
Christian Rainer shared that his family history in southern Austria hinted at right-wing beliefs, possibly anti-Semitic. He expressed a lack of surprise at the revelation, as some family members were still associated with such ideologies. Despite never meeting his grandfather, who passed away before his birth, Rainer was relieved to find that his father, born in 1922, was not listed in the database.
The search tool was developed by the German newspaper Die Zeit, using digitized member index cards made available by the U.S. National Archives in March. Prior to this, accessing such information required requests to either the U.S. National Archives or the German Federal Archives. Die Zeit’s history department head, Christian Staas, highlighted the complexity of searching the U.S. archives and the overwhelming response upon their initial release.
The database behind a paywall offers a free trial for users to search by name, birthdate, birthplace, or region. Since its launch in early April, millions of individuals have accessed the database, sharing varied reactions. Some users felt relief upon confirming suspicions about their family’s past, while others were shocked to discover falsehoods about their ancestors.
Die Zeit reported that the database contains 8.2 million names, covering approximately 90% of former Nazi Party members. However, there are data gaps, and the newspaper cautioned that results generated through artificial intelligence could be incomplete or erroneous. The Nazis’ atrocities during the Holocaust, which claimed the lives of six million Jews and numerous other persecuted groups, were emphasized.
Encouraging others to use the search tool, Rainer emphasized the importance of acknowledging historical truths without assuming personal guilt for long-past crimes. He emphasized that many Nazis relocated to countries like the U.S. and Canada post-World War II, underscoring the global impact of confronting history.
Rainer highlighted Austria’s ongoing struggle to confront its Nazi past, especially given widespread support for Adolf Hitler during WWII and the country’s involvement in anti-Jewish pogroms. With the prevalence of far-right ideologies globally, Rainer stressed the necessity of historical honesty to prevent history from repeating itself, cautioning that such events could transpire anywhere, including Canada and the United States.

