《后汉书·本纪·孝灵帝纪》
夏季六月，封河间王刘利子刘康为济南王，奉孝仁皇祠。
夏六月，封河间王利子康为济南王，奉孝仁皇祀。
In the summer, in the sixth month, Liu Kang, the son of King Liu Li of Hejian, was enfeoffed as King of Jinan to pay homage to the Temple of Emperor Xiaoren.