| Count | Relationship | Name | Birth - Death |
|---|---|---|---|
| 1 | Parent | Ko, Yuen Fai (高原輝) | - to - |
| 2 | Parent | Ko, Yuen Kwan (SFC:AEM187) (高原君) | - to - |
| 3 | Parent | Ko, Yuen Sing (高原聲) | - to - |
| 4 | Parent | Ko, Yuen San (高原新) | - to - |
| 5 | Relative | Kou, Katerine Kuen (高鵑) | 1958 to - |
| 6 | Relative | Kou, Luen (d) (高鸞) | - to - |