If St. George performed any miracles, there is no record of them.
yes
We have no record of any miracles performed by St. Monica. What's more, saints do not 'perform' miracles. Saints act as a channel for God to work miracles.
St. Stephen was one of the first Christian martyrs and is believed to have lived in Jerusalem. He is known for being one of the seven deacons appointed by the Apostles to serve the early Christian community.
There is nothing in either scripture or tradition to answer that question.
December 26 Santo Stefano, or St Stephen, is the patron saint of deacons and altar servers.
St. Stephen will be remembered as the first Christian martyr, as he was stoned to death for his beliefs. He is also known for being one of the first seven deacons chosen by the apostles to serve the early Christian community. St. Stephen's death is recorded in the Bible in the Book of Acts.
Barnabas was evidently not remembered for any miracles as I find nothing recorded in any biography of the saint.
I can find no saint by that name. Check your spelling.
St. Stephen was born in a Jewish family and grew up in a devout Christian household. He was known for his wisdom and faith from a young age, and he was chosen as one of the first deacons in the early Christian Church.
St. Valentine did not perform any miracles. There is little information known about him other than he existed and his feast day is February 14th.
Stephen was among the first deacons chosen by the apostles to minister to the needy. He was stoned to death by the Jews for preaching the Gospel. His feast day is December 26.