. "1959-05-24Z"^^ . "Callista Mutharika, Callista Chimombo-Mutharika"@en . . . "Madame Callista Chapola-Chimombo (Callista Mutharika) (born 24 May 1959) is a Malawian politician and the widow of President Bingu wa Mutharika. She served as the First Lady of the Republic of Malawi from 2010 to 2012. Chimombo is a current member of the Cabinet of Malawi as a National Coordinator of Maternal, Infant and Child Health and HIV/Nutrition/Malaria and Tuberculosis."@en . . . "Madame Callista Mutharika"@en . "First Lady of the Republic of Malawi" . "First Lady of Malawi" . "Chimombo, Callista"@en . "1959Z"^^ . . .