If you are referring to St. Agnes the martyr, no she was not a nun. If you are referring to St. Agnes of Assisi, yes,she was a nun.
Agnes of Bavaria - nun - was born in 1335.
Agnes of Bavaria - nun - died in 1352.
Agnes is not a patron saint at this time.
Saint Agnes was martyred in Rome.
Saint Agnes was never married.
She took her first religious vows as a nun on May 24, 1931. At that time she chose to be named after Therese of Lisieux, the patron saint of missionaries, but because one nun in the convent had already chosen that name, Agnes opted for the Spanish spelling Teresa.
Agnes is a saint but is not currently a patron saint.
Saint Agnes of Assisi was the younger sister of Saint Clare of Assisi.
The Saint Agnes School was created in 1917.
Saint Agnes spent her short life in or around Rome.
Saint Agnes chose to die rather than lose her virginity.
There is a Saint Agnes but no Saint Agnolo.