The Ancient Order of Hibernians is a Catholic, Irish American Fraternal Organization founded in New York City 4 May,1836. The Order can trace its roots back to a parent organization, of the same name, which has existed in Ireland for over 300 years. However, while the organizations share a common thread, the North American A.O.H. is a separate and much larger organization. Active across the United States, The Order seeks to aid the newly arrived Irish, both socially and politically. The many Divisions and club facilities located throughout the U.S. traditionally have been among the first to welcome new Irish Americans. Here, the Irish culture -- art, dance, music, and sports are fostered and preserved.

Emerald Societies are for professionals (Police, Fire, etc.) of Gaelic descent, usually limited to Irish, occasionally including Scottish.

Founded in 1905, this group's stated purpose is to enrich Italian heritage nationwide through programs in education, cultural preservation, grass-roots initiatives, charitable fundraising, and by strengthening the ties between the U.S. and Italy.