Chennai,<\/a> Tamil Nadu, into a supportive Tamil-speaking family. His father, Rameshbabu, works as a branch manager at TNSC Bank and handles logistics and travel for tournaments. His mother, Nagalakshmi, is a dedicated homemaker who has accompanied both children to countless events worldwide, providing emotional stability during high-pressure competitions.<\/p>\n\n\n\nThe real magic lies in the sibling bond. Praggnanandhaa\u2019s older sister, Vaishali Rameshbabu<\/strong> (born 21 June 2001), is also a Grandmaster. Together, they form the first brother-sister duo in history<\/strong> to both earn the GM title \u2014 Praggnanandhaa in 2018 and Vaishali in 2023. They are also the first siblings to qualify for their respective Candidates Tournaments.<\/p>\n\n\n\nVaishali, India\u2019s third female Grandmaster and the first from Tamil Nadu, has won the FIDE Women\u2019s Grand Swiss twice (2023 and 2025) and continues to excel. Their mother often shares how chess became a family passion \u2014 Vaishali started first, and little Pragg (then just 2) would disturb her practice until he picked up the pieces himself.<\/p>\n\n\n\n
This close-knit family dynamic, combined with disciplined training under coach GM R.B. Ramesh, laid the foundation for their success. Both siblings balance chess with education: Praggnanandhaa is pursuing a BBA, while Vaishali holds a Commerce degree and is studying HR Management.<\/p>\n\n\n\n