Meanings of gentle serenity in English

The gentle serenity of her features remained unaltered.

The sympathy and love, and the gentle serenity in the divine face, exerted an instant sway over the younger spectator.

She listened with gentle serenity to his protestations, checking him only by the threat to quit the place and return to her father.

But gradually miserable brooding memories returned, and it seemed at last as if something in Magdalen's gentle serenity irritated instead of soothing Fay as heretofore.