This is a tricky question because the Roman Catholic Church, as we know it today, didn't exist in the time of Jesus.
Here's why:
* Early Christianity: During Jesus' time, there was Judaism. Christianity emerged as a sect within Judaism.
* Evolution of the Church: After Jesus' death and resurrection, his followers spread his teachings. Over time, various Christian communities developed with different interpretations and practices.
* The Great Schism: It wasn't until much later (1054 AD) that the major split between the Eastern (Orthodox) and Western (Catholic) churches occurred.
* Roman Catholic Identity: The Roman Catholic Church further developed its distinct doctrines and structure over centuries.
Therefore, in the time of Jesus, there were no "Roman Catholics."
Everyone in that region was either Jewish, followed other regional religions, or was part of the Roman Empire's pagan practices. The first Christians were all Jews.