Sasaki Nariyori
Sasaki Nariyori (佐々木 成頼) (976-1003) was the progenitor of the Sasaki clan, having taken the name from his domain in Ōmi Province. He was the great-grandson of Minamoto no Masanobu, progenitor of the Uda Genji.
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Wikipedia
Sasaki Nariyori (佐々木 成頼) (976-1003) was the progenitor of the Sasaki clan, having taken the name from his domain in Ōmi Province. He was the great-grandson of Minamoto no Masanobu, progenitor of the Uda Genji.