Gene Simmons became a U.S. citizen after immigrating to America as a child, but the sources I found here do not give a specific naturalization date. Public bios consistently say he moved to the U.S. from Israel when he was 8 and later became a U.S. citizen.

What’s known

  • He was born in Israel and came to the United States as a child.
  • Later, he naturalized as a U.S. citizen, but the exact year or date is not stated in the sources I found.

Why the date is hard to pin down

  • Recent articles focus more on his patriotic comments and status as a legal immigrant than on the citizenship timeline itself.
  • That means the public discussion is current, but the exact naturalization date is not clearly surfaced in these results.

If you want, I can help narrow it further by checking whether a biography interview or archived profile gives the exact year.