Otto I. Scheyern von Valley, Count of Valley, was born circa 1085 to Arnold I. von Scheyern und Dachau (?-1123) and Beatrix von Rihipoldisperga (?-1124) and died circa 1135 of unspecified causes. He married Adelheid .
Children
| Name | Birth | Death | Joined with |
| Konrad von Valley | |||
| Gebhard von Valley | |||
| Otto von Valley | |||
| Adelheid von Valley | |||
| Mathilde von Valley | |||
Residences
Footnotes (including sources)
| ‡ General |