Heinrich I. von HoyaAge: 34 years1201–1235
- Name
- Heinrich I. von Hoya
| Birth | estimated as equal to wife's birth year about 1201 |
| Birth of a son #1 | Heinrich II. von Hoya about 1226 (Age 25 years) |
| Death of a wife | Richenza von Wölpe 1227 (Age 26 years) |
| Occupation | Graf (count) between 1202 and 1235 (Age 12 months) |
| Location | Hoya, Nienburg an der Weser, Niedersachsen, Germany |
| Death | 1235 (Age 34 years) |
| Family with Richenza von Wölpe |
| himself |
Heinrich I. von Hoya Birth: estimated as equal to wife's birth year — about 1201 Death: 1235 |
| wife |
Richenza von Wölpe Birth: estimated a gap of 25 years — about 1201 Death: 1227 |
| son |
Heinrich II. von Hoya Birth: estimated as equal to wife's birth year — about 1226 25 25 Death: burial place — January 25, 1290 — Loccum |