All of the first Apostles and disciples of Jesus were Jewish.
Christianity
Muslim converts to Christianity
Constantine
We know little about St. Luke's early life. He seems to have been born to pagan Greek parents and was possibly a slave. He was one of the earliest converts to Christianity and may have been a physician.
There is no one group called "converts". Without being more specific (converts to Christianity, converts from Hinduism to Buddhism, etc), this question can't be answered.
Here it is hard to say, as both Islam and christianity have large number of converts daily.
he converts to Christianity
Somebody who isn't Jewish is a "goy" in Yiddish.
Yes, it was one of the earliest forms of Christianity.
Jerusalem is where it began, which at the time was owned by the Roman Empire.
Kate Zebiri has written: 'British Muslim Converts' -- subject(s): Muslims, Muslim converts 'Muslims and Christians face to face' -- subject(s): Islam, Relations, Christianity and other religions, Christianity
Many of the osu (outcasts) become converts, and as Christians help bring Christianity to other villages.