FUJIWARA no Otomuro, a daughter of Yoshitsugu and 阿倍古佐美AHE no Kosami, was the legal wife of Yamabe no Okimi or Prince Yamabe (Emperor Kammu) and the mother of Imperial Prince Ate (Emperor Heizei), Imperial Prince Kamino (Emperor Saga) and Imperial Princess Koshi and then with Emperor Heizei's throne, Yoshitsugu was raised to Shoichii and Daijo-daijin.
阿倍古佐美とのあいだに生まれた娘藤原乙牟漏は山部王（桓武天皇）との間に安殿親王（平城天皇）・神野親王（嵯峨天皇）・高志内親王をもうけ、平城天皇の即位に伴い、良継は正一位・太政大臣を追贈された。