Military related information:

Enlistment Date: 11 May 1918
Discharged: 25 May 1919

Company L, 4th Platoon.

Overseas Casual Company #390; Sailed September 17, 1918 to Europe.

Company L Roster November 1918 A.E.F.: Listed as Private. Joined Nov 2nd. - Company Roster December 1918 A.E.F. Junglinster, Luxembourg: Listed as Private. - Company Roster January 1919 A.E.F. Gonderange, Luxembourg: Listed as Private. - Company Roster February 1919 A.E.F. Gonderange, Luxembourg: Listed as Private.

WWI Victory Medal with battle Clasps unknown
 

WWI Draft Registration. Select image for larger view. Will open in a new browser window or tab.

Post War Occupations / Bio:

WWII Draft Registration:

the 1920 United States Federal Census
Name: Chester Bartoli
[Charles Bartoli]
Age: 24
Birth Year: abt 1896
Birthplace: Italy
Home in 1920: Guttenberg, Hudson, New Jersey
Street: Twenty-Fifth Street
Residence Date: 1920
Race: White
Gender: Male
Immigration Year: 1914
Relation to Head of House: Nephew
Marital status: Single
Father's Birthplace: Italy
Mother's Birthplace: Italy
Native Tongue: Italian
Able to Speak English: Yes
Occupation: Laborer
Industry: Chemical Plant
Employment Field: Wage or Salary
Naturalization Status: Naturalized
Able to Read: Yes
Able to Write: Yes
Household Members:
Name Age
Michael Marchi 37
Cecilia Marchi 31 (Listed as Aunt on Manifest to France)
Camillo Marchi 2
Irene Marchi 0
Chester Bartoli 24

the 1930 United States Federal Census
Name: Chester Bartoli
Birth Year: abt 1896
Gender: Male
Race: White
Birthplace: Italy
Marital status: Married
Relation to Head of House: Head
Home in 1930: Clifton, Passaic, New Jersey, USA
Street Address: Nelson Street
House Number: 112
Home Owned or Rented: Owned
Home Value: 7, 000
Radio Set: Yes
Lives on Farm: No
Age at first Marriage: 24
Attended School: No
Able to Read and Write: Yes
Father's Birthplace: Italy
Mother's Birthplace: Italy
Language Spoken: Italian
Immigration Year: 1913
Naturalization: Naturalized
Able to Speak English: Yes
Occupation: Electrician
Industry: Mill
Class of Worker: Wage or salary worker
Employment: Yes
Veteran: Yes
War: WW
Household Members:
Name Age
Chester Bartoli 34
Pauline Bartoli 26
Emalinda Bartoli 7
Chester Bartoli 4
Mary Defrancesco 38

Death Information: Date; Age; Cause; Burial Location 

the U.S., Department of Veterans Affairs BIRLS Death File
Name: Marcello Bartoli
Birth Date: 26 Apr 1896
Death Date: 23 Jun 1974
SSN: -2666
Enlistment Date: 11 May 1918
Release Date: 25 May 1919

the U.S., Social Security Death Index
Name: Marcello Bartoli
Social Security Number: 138-01-2666
Birth Date: 26 Apr 1896
Issue Year: Before 1951
Issue State: New Jersey
Last Residence: 07013, Clifton, Passaic, New Jersey, USA
Death Date: Jun 1974

Service number not standard 7 numbers and is probably incorrect.