People : Benjamin Koo to Eric Koo
Benjamin Koo 4 people
Bon Koo 25 people
Bong Koo 4 people
Bonnie Koo 2 people
Brandon Koo 3 people
Brian Koo 2 people
Caroline Koo 4 people
Catherine Koo 4 people
Cha Koo 4 people
Chang Koo 5 people
Charles Koo 5 people
Charmaine Koo 2 people
Chi Koo 2 people
Chin Koo 2 people
Ching Koo 2 people
Chong Koo 3 people
Chris Koo 2 people
Christian Koo 2 people
Christopher Koo 3 people
Chun Koo 7 people
Chung Koo 6 people
Clarissa Koo 2 people
Connie Koo 6 people
Cynthia Koo 2 people
Damaris Koo 2 people
Daniel Koo 5 people
Danny Koo 2 people
Daryn Koo 2 people
David Koo 9 people
Diane Koo 2 people
Dong Koo 2 people
Douglas Koo 4 people
Edith Koo 2 people
Edward Koo 2 people
Edwin Koo 2 people
Elizabeth Koo 4 people
Emily Koo 2 people
Eng Koo 2 people
Eric Koo 3 people