| Surname | Individuals |
|---|---|
|
Uijlenbroek
|
1 |
|
Uijttenbosch
|
1 |
|
Underhill
|
2 |
|
Underwood
|
3 |
|
Unkown
|
1 |
|
Upsal
|
1 |
|
Upsal-Palmer
|
1 |
|
Upton
|
2 |
|
Urban
|
1 |
|
Uren
|
4 |
|
Usher
|
5 |
|
Uxorus
|
2 |