He was the son of Perseus and Andromeda and thus brother of Perses , Alcaeus , Sthenelus , Electryon , Mestor , Heleus , Gorgophone and Autochthe .
Head entity: andromeda Q161582 7
Tail entity: sthenelus Q1062299 16
Relation (head \u2192 tail): P25
Inverse relation (tail \u2192 head): P40