Arinjaya Chola [SEP] father
Arinjaya Chola
Arinjaya Chola (died c.957) was an Indian ruler. He was the third son of Parantaka I and the younger brother of Gandaraditya Chola, whom he is thought to have succeeded in about 956. His mother was the daughter of a Kerala prince called Paluvettaraiyar. Arinjaya seems to have ruled for a very short time. 
Other names.
Arinjaya is also referred to by the names Arikulakesari, Arikesari, or Arindama. His name is mentioned in some of Gandaraditya's inscriptions as "Alvar Arikulakesarideva".
and political support by chola dynasty.
Cholas already related to Chalukya, where daughter of Chalukya king Viman II, Viman kundavai (Chalukya princess) is married to Arinjaya Chola who is the grandfather of Rajaraja Chola I and father of 'Sundara Chola' Parantaka Chola II.
In the memory of Viman kundavai, Sundara Chola named his daughter as kundavai. To differentiate from Viman kundavai, he kept as alwar paranthakan kundavai who is the sister of Rajaraja chola I.
In the memory of his sister, Rajaraja Chola I named