Family tree of Billie Eilish
Family tree of Billie Eilish
Billie Eilish Pirate Baird O’Connell is an American singer and songwriter. Her brother Finneas Baird O’Connell, known mononymously as Finneas, is an American singer-songwriter, record producer, audio engineer, and actor.
Parents: Maggie Baird, Patrick O’Connell
