Hatto I | |
|---|---|
| Archbishop of Mainz | |
 | |
| Church | Catholic Church |
| Diocese | Electorate of Mainz |
| In office | 891–913 |
| Personal details | |
| Born | c. 850 |
| Died | 15 May 913 |
Hatto I (c. 850 – 15 May 913) was Archbishop of Mainz (Mayence) from 891 until his death.
Hatto I | |
|---|---|
| Archbishop of Mainz | |
| |
| Church | Catholic Church |
| Diocese | Electorate of Mainz |
| In office | 891–913 |
| Personal details | |
| Born | c. 850 |
| Died | 15 May 913 |
Hatto I (c. 850 – 15 May 913) was Archbishop of Mainz (Mayence) from 891 until his death.