Acts 6:9

Alexandrian : an inhabitant of Alexandria
(31° 13´, 29° 57´)

Asia : A Roman province on the west side of Asia Minor.
(39° 13´, 32° 43´)

Cilicia : a region of SE Asia Minor
(36° 55´, 34° 53´)

Cyrenian : an inhabitant of Cyrene.
(32° 49´, 21° 51´)

Freedmen : a building (synagogue) in Jerusalem where Jews with a history of slavery and exile congregated

Stephen : the man who became the first Christian martyr

Acts 18:24

Alexandria : an inhabitant of Alexandria
(31° 13´, 29° 57´)

Apollos : a Jewish man from Alexandria who was taught by Aquila and Priscilla

Ephesus : a town in western Asia Minor at the mouth of the Cayster River
(37° 57´, 27° 22´)

Jews : the people descended from Israel
(31° 46´, 35° 14´); (31° 46´, 35° 14´)

Acts 28:11

Alexandria : an inhabitant of Alexandria
(31° 13´, 29° 57´)

Twin Brothers : the two "sons of Zeus", pagan gods said to be the guardian deities of sailors (NIV note).