K. Kumar (1894–1973) was an Indian orator, reformer and writer of the Indian pre-independence era. He was one of the earliest socio-political leaders to have brought Gandhi's message and the spirit of the national movement to the erstwhile Travancore State. A gifted translator, he traveled with Gandhi during his Kerala tours, interpreting his English speeches in Malayalam. He was also an Advisor to the Nehru government. Kumarji was the President of the Travancore Congress Committee and was also in charge of Gandhiji's Travancore tour more than once. He served on the AICC and on the working committee of the AICC, TC-PCC/ KPCC heading its Constructive Work Committee during crucial years of the freedom movement. He also functioned as the Chairman of the Parliamentary Committee of Travancore

Elanthoor is a village in Pathanamthitta district of the Southern State of Kerala, India. Situated halfway between Kozhencherry and Pathnamthitta, the area was part of the Kingdom of Travancore presumably since 1820. This peaceful rural belt has a significant place in the history of the freedom movement of the country and has made notable contributions to the film industry. It has been argued that the expression "Ellangalude Oor" shortened by over has become "Elanthoor". "Ellangalude Oor" would mean "aggravation of settlements" or a region of concentration of houses.