Historical presence of surnames / COREN

Surname is on one of the documents of the decade and is attributed to the nominee of the document.

Surname might be present also with the following variants:
CORREN
1860
Elements Residence
3 SAN PIETRO AL NATISONE
2 (non classified municipality)
1870
Elements Residence
12 SAN PIETRO AL NATISONE
8 (non classified municipality)
3 PULFERO
2 POVOLETTO
1 UDINE
1880
Elements Residence
21 SAN PIETRO AL NATISONE
2 RODDA
1 CIVIDALE DEL FRIULI
1890
Elements Residence
27 SAN PIETRO AL NATISONE
4 PULFERO
3 RODDA
1 FAEDIS
1900
Elements Residence
10 SAN PIETRO AL NATISONE
1 RODDA
1910
Elements Residence
17 SAN PIETRO AL NATISONE
1 POVOLETTO
1 RODDA