| Surname | Individuals |
|---|---|
|
Jaeger
|
25 |
|
Jakl
|
1 |
|
Jakob
|
6 |
|
Jakoubek
|
1 |
|
Janko
|
1 |
|
Janol?
|
1 |
|
Janosch
|
1 |
|
Janschitz
|
1 |
|
Janz
|
1 |
|
Jarosch
|
6 |
|
Jasny
|
14 |
|
Jasná
|
1 |
|
Jaszny
|
1 |
|
Jedausch
|
1 |
|
Jindra
|
1 |
|
Joachimsthaler
|
31 |
|
Jobst
|
1 |
|
Jochim
|
3 |
|
Jochum
|
2 |
|
Joest
|
2 |
|
Johnson
|
1 |
|
Juncker
|
5 |
|
Jung
|
7 |
|
Jungbauer
|
5 |
|
Jungwirth
|
28 |
|
Junker
|
1 |
|
Jäger
|
125 |
|
Jährling
|
1 |
|
Jöst
|
46 |