Hemma
| Emma of Altdorf | |
|---|---|
Tomb effigy at St. Emmeram's Abbey | |
| Queen consort of the Franks East Frankish queen | |
| Tenure | 843–876 |
| Born | c. 803 |
| Died | 31 January 876 Regensburg |
| Spouse | Louis the German (m. 827) |
| Issue more... | Louis the Younger Irmgard of Chiemsee Carloman of Bavaria Charles the Fat |
| House | Welf |
| Father | Welf of Altdorf |
| Mother | Hedwig of Saxony |
Emma of Altdorf, also known as Hemma (c. 803 – 31 January 876), a member of the Elder House of Welf, was Queen consort of East Francia by marriage to King Louis the German, from 843 until her death.