The world's youngest ever chess International Master and his sister - Rediff.com

Vaishali and Praggnanandhaa make history as the first-ever brother-sister duo to become Grandmasters

Praggnanandhaa and Vaishali: Sibling success story - Sportstar

Praggnanandhaa's Sister Vaishali Takes Down a 2650+ GM

Susan Ninan on X: Vaishali becomes only India's third female Grandmaster, ending a 12-year wait. It also makes her and Praggnanandhaa the first GM brother-sister pair. The Chennai siblings make for such

R Vaishali leaves behind tag of being 'Praggnanandhaa's sister' after becoming India's 84th Grandmaster

Praggu's 'Magnus' Opus: How sister's hobby shaped young chess wizard Praggnanandhaa's life

Grandmaster Praggnanandhaa's family reveals how he prepared to beat world no.1 Magnus Carlsen

R Vaishali Wiki, Age, Boyfriend, Family, Biography & More - WikiBio

Female Chess: For years, I've been Prag's sister. Now, I'm making my own place as Vaishali - Times of India

Praggnanandhaa with sister Vaishali and mother