Bible dictionaries
Herodion
What Bible dictionaries say about “Herodion”, one article after the other.
Easton’s Bible Dictionary & Webster’s 1828 Dictionary
Herodion - (Easton's Bible Dictionary)
A Christian at Rome whom Paul salutes and calls his "kinsman" (Rom. 16:11).
Matthew George Easton, Easton’s Bible Dictionary; Noah Webster, American Dictionary of the English Language (1828)
The article in Easton + Webster 1828International Standard Bible Encyclopedia (ISBE 1915)
he-ro'-di-on (Herodion; Westcott and Hort, The New Testament in Greek Hrodion): A Roman Christian to whom Paul sent greetings (Ro 16:11). The name seems to imply that he was a freedman of the Herods, or a member of the household of Aristobulus, the grandson of Herod the Great (Ro 16:10). Paul calls him "my kinsman," i.e. "a Jew" (see JUNIAS, 1).
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
The article in ISBE 1915Smith’s Bible Dictionary
William Smith; revised by F. N. Peloubet and M. A. Peloubet; CrossWire SWORD module Smith 1.3
The article in Smith