Until the marriage of the Crown Prince Hirohito (posthumously Emperor Shōwa) to Princess Kuni Nagako (posthumously Empress Kōjun) in January 1924, the principal consorts of emperors and crown princes had always been recruited from one of the Sekke Fujiwara. Imperial princesses were often married to Fujiwara lords - throughout a millennium at least. As recently as Emperor Shōwa's third daughter, the late former Princess Takanomiya (Kazoku), and Prince Mikasa's elder daughter, the former Princess Yasuko, married into Takatsukasa and Konoe families, respectively. Empress Shōken was a descendant of the Fujiwara clan and through Hosokawa Gracia of the Minamoto clan. Likewise a daughter of the last Tokugawa Shōgun married a second cousin of Emperor Shōwa.