Yawar Waqaq or Yawar Waqaq Inka was the seventh Sapa Inca of the Kingdom of Cusco (beginning around CE 1380) and the second of the Hanan dynasty. His father was Inca Roca (Inka Ruq'a). Yawar's wife was Mama Chicya (or Chu-Ya) and their sons were Paucar Ayllu and Pahuac Hualpa Mayta. As a child he was kidnapped by the Ayarmacas because of a marital conflict. He eventually escaped with the help of one of his captor's mistresses, Chimpu Orma. Assuming the reign at the age of 19, Yawar conquered Pillauya, Choyca, Yuco, Chillincay, Taocamarca and Cavinas. Yahuar Huaca is not very healthy and spends most of his time in Cusco. He appoints his second son Pahuac Gualpa Mayta as his successor but is killed by one of his concubines who wanted her son to be the Sapa Inca. Yahuar Huaca is also assassinated along with his other sons.