Berlion I. de VienneAge: 47 years865–912
- Name
- Berlion I. de Vienne
| Birth | estimated as equal to wife's birth year about 865 |
| Birth of a son #1 | Englebert de Vienne about 890 (Age 25 years) |
| Death of a wife | Ermengarde de Lorraine after August 6, 895 (Age 30 years) |
| Occupation | vicomte (vice count) |
| Death | after 912 (Age 47 years) |
| Family with Ermengarde de Lorraine |
| himself |
Berlion I. de Vienne Birth: estimated as equal to wife's birth year — about 865 Death: after 912 |
| wife |
Ermengarde de Lorraine Birth: estimated as close to sibling(s) — about 865 30 30 Death: after August 6, 895 — Lucca, Lucca, Toscana, Italy |
| son |
Englebert de Vienne Birth: estimated a gap of 25 years — about 890 25 25 Death: after 923 |