Helen Ko's birth name is Ruth Lorraine Go.
Ellen Ko's birth name is Ellen Ashley Ko.
Sophia Ko's birth name is Ko So Young.
Phillip Ko's birth name is Phillip Ko Fei.
Clifton Ko's birth name is Ko, Clifton Chi-Sum.
Helen Boll's birth name is Helen Mary Boll.
Ti Hua Ko's birth name is Ko Mei-hsiu.
Helen Markham's birth name is Helen Hamilton.
Helen Linehan's birth name is Helen Serafinowicz.
Helen Elswit's birth name is Helen Ostenberg.
Helen Enriquez's birth name is Helen Sinohui.
Helen Coupe's birth name is Helen Banks.
Helen Chavez's birth name is Helen Fabela.