杞國
(?
前672年～
前655年)
杞德公（前？年 - 前655年），一說杞惠公（《史記》記載為
杞德公，《世本》和《古史考》記載為杞惠公），是杞國的第8任君主，杞共公之子，繼承其爵位。在位18年，傳於其子杞成公。
《史記》記載
杞德公傳於其弟杞桓公，根據考證，德公（惠公）生杞成公和桓公，桓公是成公之弟，《史記》記載缺失了一環。
De Qi Kung (former? Years - 655 years before), a company that Qi Hui ("Historical Records" record for the German public Qi, "World of this" and "Ancient History" recorded for the public benefit Qi), Qi is the country's first 8 appointed monarch, son of Qi were public, inherited his title of nobility. 18 years in office, transfer their child Qi into the public.