| Grand Father & Grand Mother | ? | ? | Go Tie Tiong (+) | Sim Siok Hian (+) |
|---|---|---|---|---|
| Father & Mother | Wan Tjia Gong (+) | Go Swan Ing | ||
| William Kurniawan Wan (M) | ||||
| Childs & Grand Childs | ||||
| Siblings | Yohanes Kurniawan Wan (M) |
|---|---|
| Nieces & Grand Childs |
|
| Siblings | Merly Kurniawan Wan (F) |
|---|---|
| Nieces & Grand Childs |
|
| Siblings | Olivia Kurniawan Wan (F) |
|---|---|
| Nieces & Grand Childs |
|