Ikeda no Korezane
The Settsu Ikeda genealogy names Ikeda no Korezane as the second son of the Heian noble, Confucian scholar and poet Ki no Yoshimochi, who died in 919, and of a daughter of the local magnate Ikeda no Koremasa.
As steward of the Ikeda manor in Settsu Province, Koremasa granted the estate to Korezane, who thereupon took the Ikeda name. He is counted the ancestor of the Ki line of the Settsu Ikeda clan.