Possibly they arrived before the year 1893 because I found on the site Familysearch.org this record:
Iowa Marriages, 1809-1992 Groom's Name:
Antony SartorisGroom's Birth Date: 1882
Groom's Birthplace:
Italy
Groom's Age:26
Bride's Name:
Adaline MusattoBride's Birth Date: 1890
Bride's Birthplace: Osage, KansBride's Age: 18
Marriage Date: 12 Sep 1908Marriage Place: Centerville, Appanose, IowaGroom's Father's Name: John Sartoris
Groom's Mother's Name: Iress Pacco
Bride's Father's Name: Selesta Musatto
Bride's Mother's Name: Crista CribantsGroom's Race:
Groom's Marital Status: Single
Groom's Previous Wife's Name:
Bride's Race:
Bride's Marital Status: Single
Bride's Previous Husband's Name:
Indexing Project (Batch) Number:M02551-8
System Origin: Iowa-EASy
Source Film Number: 1007183
Reference Number: p 301 cn 7155
just for reference the 1900 census:
1900 United States Federal CensusName:
Celeste Mussatto[Cagie Mussatto]
Home in 1900:
Lexington, Lafayette, Missouri[Lafayette, Missouri]
Age: 46
Birth Date:
Jan 1854Birthplace: Italy
Race: White
Immigration Year: 1893
Relationship to head-of-house:Head
Father's Birthplace:Italy
Mother's Birthplace:Italy
Spouse's Name: Constance Mussatto
Marriage year:1888
Marital Status:Married
Years married:12
Occupation:View on Image
Neighbors:View others on page
Household Members:
Name Age
Celeste Mussatto 46 head, born in Italy on january 1854, immigr. year 1893, naturalized
Constance Mussatto 36 wife, born in Italy on april 1865, immigr. year 1893
Camelli Mussatto 10 daughter, born in KS
Adaline Mussatto 8 daughter, born in KS
Christina Mussatto 7 daughter, born in KS
Peter Mussatto 5 son, born in KS
Joseph Mussatto 3 son, born in KS
Elinora Mussatto 1 daughter born in Missouri
Isadora Mussatto 55, male, single, brother, born in Italy on june 1844, immigr. year 1890
page 1:
https://familysearch.org/search/image/s ... 8797_00720page 2:
https://familysearch.org/search/image/s ... 8797_00721Laura