We really do not know who the first black saint was. In the early Church there were a number of African saints, even popes. However, no mention is made of their race. They could have been black, dark skinned or caucasian.
In recent centuries there is St. Martin de Porres from Peru who was black.
Monica was not black.
There was no black pope in the first century. The first pope from Africa was Pope Saint Victor (189-199) but there is no indication that he was black.
Saint Paul is the best known.
He is best known as the first Christian martyr.
Black Saint - album - was created in 1975.
The date is not known but it must have occurred in the first decade of the first century AD.
She is not known as a saint.
Saint Stephen was one of the first deacons of the early Christian Church. He was known for his faith, preaching, and miracles. He was martyred for his beliefs and became the first Christian martyr, which contributed to his recognition as a saint in the Catholic Church.
Saint Christopher is the patron saint of travelers and is also known as the saint of dogs.
Thomas was probably born early in the first century AD.
Saint Marher, also known as Saint Marcella, was an early Christian saint who lived in the 4th century. She was a noblewoman known for her devotion to charitable works and her support of the Christian community in Rome. She is recognized as a saint in the Catholic and Eastern Orthodox Churches.
At the time of his death he lived in Palestine - Israel.