Graves of "Get Christie Love!” (6)
I believe the answer is:
teresa
'graves of get christie love' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for teresa that I've seen before include "Mother of Calcutta, 1910-97" , "Mother...saintly nun of Calcutta" , "Mother . . . . . ., saintly nun of Calcutta" , "Late nun, dedicated to helping the poor in India" , "Nun who was dedicated to helping the poor of Calcutta" .)