What was XXX's child's name?
Cleomenes II
Cleomenes II (Greek: Κλεομένης; died 309 BC) was Agiad King of Sparta from 369 to 309 BC. The son of Cleombrotus I, he succeeded his brother Agesipolis II. He was the father of Acrotatus I, the father of Areus I, and of Cleonymus, the father of Leonidas II.
Acrotatus I Cleonymus