Kanka, Shanku, Kunti these seven are Maharathas. The old king Andhakabhoja has two sons, and the king himself, these ten (arc Maharathas).
कङ्कः शङ्कुच कुन्तिश्च सप्तैते वै महारथाः। पुत्रौ चान्धकभोजस्य वृद्धो राजा च ते दश॥