Possible Clues:

• Missionary 'Mother'
• Bravolebrity Giudice
• 'Get Christie Love!' actress Graves
• ___ Teng, singer dubbed "Asia's eternal queen of pop"
• Mother ___, missionary who received a Nobel Prize
• W.N.B.A. great Weatherspoon
• Mother ... minister to the poor in India
• Taiwanese singer Teng
• Missionary "Mother"
• Graves of “Get Christie Love!”