Sandhya Agarwal in test cricket
Courtney Walsh in Tests & Wasim Akram in ODIs.
Deandra Dottin of West Indies is the first woman cricketer to hit a Twenty 20 International Century.
Courtney Walsh. Shane Warne was 2nd.
Lala Amarnath was the first Indian cricketer to score century in Tests. Kapil Dev was the first Indian cricketer to score a century in ODI.
mithali raj in august 2002 , made 200 runs in ODI