Ancestry of
Billie Eilish

Singer and Songwriter

Name Index for
Billie Eilish

O'Brien

Lafracota -

O'Caellaide (O'Kelly)

Gormlaith Inion Finn -

O'Connell

Billie Eilish Pirate Baird b. 18 Dec 2001

Catherine T. b. 1881

Denis -

James Bernard b. 7 May 1923

Patrick b. 7 Jul 1957

William -

William H. b. 17 Jun 1877

O'Domnail

Sadb Mael Morda -

O'Morda

Cacht Inion Loigsig -

Loigsig -

O'Toole

Gilla Comgaill -

Mor b. ca. 1114

Muitchertach -

Obotrites

Estrid of the b. ca. 0979

Odingsells

Ida de b. ca. 1270

William de d. ca. 1295

Old

Pepin the b. ca. 0580

Olofsdotter

Ingegerd of Sweden b. 1001

Orleans

Ermentrude of b. 27 Sep 0823

Odo I of d. 0834

Orthen

Adela of -

Everard, Count of -

Owain

Maredudd ap -

Billie Eilish photo by Justin Higuchi (CC BY 2.0)