Question: Who was born first, Mrinalini Sarabhai or Vikram Sarabhai?
Context: Revanta Sarabhai Shah (born 2 September 1984) is a dancer, choreographer, actor and multimedia artist from Ahmedabad, Gujarat, India.  He is the son of dancer turned activist Mallika Sarabhai and publisher Bipin Shah, and grandson of the Indian physicist Dr Vikram Sarabhai and dancer Mrinalini Sarabhai. Parivakkam Subramaniam Veeraraghavan (Tamil: பரிவக்கம் சுப்ரமணியம் வீரராகவன் ; born 24 December 1948) is a well known space scientist and rocket technologist of India.  He has served as the Director of Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram, Kerala and as the Director of ISRO Inertial Systems Unit (IISU), Thiruvananthapuram.  One of the most senior scientists at Indian Space Research Organization (ISRO), Veeraraghavan is known for his contributions to launch vehicle technology, especially in the areas of integration & checkout and Inertial Systems of ISROs launch vehicles. Presently, he is holding the honorary position of Prof. Vikram Sarabhai Distinguished Professor in VSSC, ISRO since January 2013. Mallika Sarabhai Shah (born 9 May 1954) is an activist and Indian classical dancer from Ahmedabad, Gujarat, India.  Daughter of a classical dancer Mrinalini Sarabhai and space scientist Vikram Sarabhai, Mallika is an accomplished Kuchipudi and Bharatanatyam dancer and performer who has specialized in using the arts for social change and transformation. Vikram A. Sarabhai Community Science Centre (VASCSC) or simply known as CSC, was established in the 1960s by the eminent space scientist, Vikram Sarabhai in Ahmedabad, Gujarat, India.  The centre works towards popularising science and mathematics education among students, teachers and the public.  Its mandate is to stimulate interest, encourage and expose the principles of science and scientific method and also to improve and find innovative methods of science education.  It is located opposite Gujarat University.  VASCSC is open to all members of the community. Darpana Academy of Performing Arts is a school for performing arts in Ahmedabad, Gujarat, established by Mrinalini Sarabhai and Vikram Sarabhai in 1949, it has been directed by their daughter Mallika Sarabhai for the last three decades.  The school organises a three-day Interart, the "Vikram Sarabhai International Arts Festival" at Ahmedabad, every year.  It celebrated its golden jubilee on December 28, 1998, with the announcement of the annual "Mrinalini Sarabhai Award for Classical Excellence", in the field of classical dance. Guru Kelu Nair was a renowned Kathakali artist and teacher.  He trained in Kathakali from Kerala Kalamandalam under the great Gurus like Pattikkantodi Ravunni Menon and Guru Kunchu Kurup.  He pursued higher studies in Rasa-abhinaya from the all-time great Rasa-abhinaya maestro Guru "Nātyāchārya Vidūshakaratnam Padma Shri" Māni Mādhava Chākyār.  In 1936, Guru Kelu Nair was invited by Sri Rabindranath Tagore to establish the first Kathakali curriculum at Visva-Bharati University, Santiniketan . There were no Kathakali accompanists during the time.  So he composed Kathakali dance in Rabindra Nritya.  It is interesting to note that only after Kathakali arrived in Santiniketan, Tagore wrote the dance drama Shyama in which the characters Bajrasen and Kotal were created with the Kathakali technique in mind.  He remained as a faculty member in Santiniketan till the death of Tagore in 1941.  Noteworthy disciples of Guru Kelu Nair include Mrinalini Sarabhai, Rukmini Devi Arundale and Yog Sunder Desai. Mrinalini Vikram Sarabhai (11 May 1918 – 21 January 2016) is an Indian classical dancer, choreographer and instructor.  She was the founder of the Darpana Academy of Performing Arts, an institute for imparting training in dance, drama, music and puppetry, in the city of Ahmedabad.  She received many awards and citations in recognitions of her contribution to art.  She trained over 18,000 students in Bharatnatyam and Kathakali. .  She was the wife of the Indian physicist Vikram Sarabhai. Kartikeya Vikram Sarabhai (born 27 November 1947) is one of the world's leading environmental educators and a dedicated community builder.  He is the son of the late Dr. Vikram Sarabhai, Indian scientist and innovator widely regarded as the father of India's space programme, and Indian classical dancer Mrinalini Sarabhai.  His sister, Mallika Sarabhai, is a noted Indian classical dancer and activist. Vikram Ambalal Sarabhai (12 August 1919 – 30 December 1971) was an Indian scientist and innovator widely regarded as the father of India's space programme. Byrana Nagappa Suresh (Kannada: ಬೈರಣ ನಾಗಪ್ಪ ಸುರೇಶ ; born 12 November 1943) is an Indian aerospace scientist.  He served as the Director of Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram during the period 2003–2007.  He is known for his contribution to the development of Indian launch vehicles and Space Capsule Recovery Experiments (SRE).  Dr. Suresh also served as the founding Director of Indian Institute of Space Science and Technology (IIST), Thiruvananthapuram.  He retired from IIST in November 2010.  Presently he is President, Indian National Academy of Engineering (INAE), the premier engineering academy in the Country located at New Delhi from Jan 2015.  He is also serving as Honorary distinguished Professor at ISRO HQ.  He was Vikram Sarabhai Distinguished Professor at ISRO HQ for 5 years since Nov 2010 and also as distinguished Professor at IIT, Mumbai and MIT, Manipal for 3 years.  He is Member, Board of Governors for IIT, Madras.  He is also chairman for the Governing Council for MVJ College of Engineering at Bangalore and chairman, Research Board for Aeronautical Development Establishment, DRDO, Bangalore.  He is one of the associate editors of the book – From Fishing Hamlet To Red Planet – that traces the history of Indian Space Research Organisation.
Answer: Mrinalini Vikram Sarabhai