1 Chronicles 1:6
And the sons of Gomer; Ashchenaz, and Riphath, and Togarmah.
Cross-reference
Genesis 10:3
Parallel
Genesis 10:3 lists the same three sons of Gomer — this genealogy draws from it.
Jeremiah 51:27
Historical context
Jeremiah 51:27 summons Ashkenaz against Babylon — Ashkenaz is a son of Gomer here.
Ezekiel 27:14
Historical context
Ezekiel 27:14 mentions Beth-togarmah as a trading partner — Togarmah is a son of Gomer.
Ezekiel 38:6
Historical context
Ezekiel 38:6 lists Gomer and Beth-togarmah among Gog's allies — both appear in this genealogy.