Ayilyam Thirunal Gowri Rukmini Bayi was the Junior Maharani of Travancore styled Attingal Elaya Thampuran.

[1] Rukmini Bayi was born in 1809 to Gowri Lakshmi Bayi, Senior Rani of Attingal of the Travancore Royal Household and Raja Raja Varma Koil Thampuran.

She had two younger brother Swathi Thirunal Rama Varma[2]and Uthram Thirunal Marthanda Varma who both reigned Travancore.

She was the mother of Ayilyam Thirunal and Visakham Thirunal who succeeded their uncles.

Her Highness Sri Padmanabha Sevini Vanchipala Dyumani Raj Rajeshwari Maharani Ayilyam Thirunal Gowri Rukmini Bayi, Junior Maharani of Travancore.