桓楷(?—?),字正則,譙國龍亢人,桓榮七世孫,任濟北相。有子桓顥,孫桓彝。[1][2] 快速預覽 桓楷, 濟北相 ...桓楷濟北相濟北相國家中國姓桓名楷姓名桓楷字正則籍貫譙國龍亢親屬子桓顥關閉 參考資料Loading content...Loading related searches...Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads