Eurysthenes
Eurysthenes was king of Sparta and one of the Heracleidae in Greek mythology. He was a son of Aristodemus and Argia, daughter of Autesion. He had a twin brother, Procles. Wikipedia
Parents: Aristodemus
Grandparent: Aristomaches
Children: Agis I
Partner: Lathria
Grandchildren: Lycurgus and Echestratus
Nephew: Soos