pt
| Author / creator | Michael Marque |
|---|---|
| Title | Siegfried II. |
| Year | 2010 |
| Journal | Neue Deutsche Biographie |
| Volume | 24 |
| Pages | 346-347 |
| URL | https://www.deutsche-biographie.de/pnd136863256.html#ndbcontent |
| License | CC BY-NC-ND |
| Covers timespan | 998 - 998 |
|---|
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