Bre'el IV was a Federation Member State in the late 24th century. In 2366, its moon began to fall out of orbit, threatening the populace. The efforts of the USS Enterprise-D were inadequate to stave off the crisis, but disaster was averted by the whim of the extra-dimensional entity known as Q. (TNG episode: "Deja Q")
In 2380, Bre'el's Federation Councillor was a Bre'ella named Nitram, a political moderate. (ST novel: Articles of the Federation)
Connections
Bre'el IV article at Memory Alpha, the wiki for canon Star Trek.