TuleyRoots
Birth
| Person |  Frederick Of Büren |
|---|---|
| Date | abt 1020 |
Sources
| Description | Page | Quality | Information | Evidence |
|---|---|---|---|---|
 https://en.wikipedia.org/wiki/Frederick_I,_Duke_of_Swabia |
Don't know | Don't know | Don't know |
| Person | Frederick Of Büren |
|---|---|
| Date | abt 1020 |
| Description | Page | Quality | Information | Evidence |
|---|---|---|---|---|
| https://en.wikipedia.org/wiki/Frederick_I,_Duke_of_Swabia |
Don't know | Don't know | Don't know |