<Tr> <Td> (9) </Td> <Td> Atal Bihari Vajpayee </Td> <Td> </Td> <Td> 19 March 1998 </Td> <Td> 5 December 1998 </Td> <Td> Bharatiya Janata Party (National Democratic Alliance) </Td> <Td> </Td> <Td> Atal Bihari Vajpayee </Td> </Tr> <Tr> <Td> 22 </Td> <Td> Jaswant Singh </Td> <Td> </Td> <Td> 5 December 1998 </Td> <Td> 23 June 2002 </Td> </Tr> <Tr> <Td> 23 </Td> <Td> Yashwant Sinha </Td> <Td> </Td> <Td> 1 July 2002 </Td> <Td> 22 May 2004 </Td> </Tr> <Tr> <Td> 24 </Td> <Td> Natwar Singh </Td> <Td> </Td> <Td> 22 May 2004 </Td> <Td> 6 November 2005 </Td> <Td> Indian National Congress (United Progressive Alliance) </Td> <Td> </Td> <Td> Manmohan Singh </Td> </Tr>

Name the first woman to head india's external affair ministry