Could it be that Agnes, her guardian angel, was angry in the knowledge that she was happy?
If you can serve him, my mother's soul will watch over you as a guardian angel.
She had seen Therese at work, and wished to give her to her son as a guardian angel.
Puck's Guardian Angel, like Chellalu's, must be ever in attendance.
It is really the want of the sixpence makes me a guardian ...