| Historical presence of surnames /
BIRTIG |
Surname is on one of the documents of the decade and is attributed to the nominee of the document.
|
| 1860 |
| Elements |
Residence |
| 3 |
(non classified municipality) |
| 1 |
SAN PIETRO AL NATISONE |
|
| 1870 |
| Elements |
Residence |
| 8 |
(non classified municipality) |
| 6 |
PULFERO |
| 1 |
SAN PIETRO AL NATISONE |
|
| 1880 |
| Elements |
Residence |
| 25 |
PULFERO |
| 13 |
SAN PIETRO AL NATISONE |
| 10 |
RODDA |
| 2 |
SAVOGNA |
| 1 |
CIVIDALE DEL FRIULI |
|
| 1890 |
| Elements |
Residence |
| 16 |
SAN PIETRO AL NATISONE |
| 10 |
PULFERO |
| 4 |
SAVOGNA |
| 3 |
RODDA |
|
| 1900 |
| Elements |
Residence |
| 13 |
SAN PIETRO AL NATISONE |
| 9 |
PULFERO |
| 6 |
RODDA |
|
| 1910 |
| Elements |
Residence |
| 9 |
PULFERO |
| 8 |
RODDA |
| 7 |
SAN PIETRO AL NATISONE |
| 4 |
(non classified municipality) |
|
|