| Surname | Individuals |
|---|---|
|
Jager
de Jager |
2 1 3 |
|
Janacek
|
1 |
|
Joly
|
1 |
|
de Joncheere
|
1 |
|
Jongert
|
1 |
|
de Jongh van Hedikhuizen
|
1 |