Emma was born in Naperville, IL which is located in both DuPage and Will Counties, I don't know which she was born in.
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Find A Grave Memorial# 70454917
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USA Census, 1870
Name: Emma Curry
Birth Year (Estimated): 1837
Gender: Female
Age (Original): 33y
Race: White
Birthplace: Illinois
Event Place: Wisconsin
Household Gender Age Birthplace
Charles H M Curry M 36y England
Emma Curry F 33y Illinois
Forest Curry M 12y Illinois
May Curry F 10y Illinois
John Curry M 8y Wisconsin
Willie Curry M 6y Wisconsin
Leonard Curry M 3y Wisconsin
Minnie Curry F 1y Wisconsin
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USA Census, 1880
Name: Emma Curry
Event Type: Census
Event Date: 1880
Event Place: San Francisco, San Francisco, California
Gender: Female
Age: 42
Marital Status: Married
Occupation: Keeps House
Race (Original): W
Ethnicity: American
Relationship to Head of Household: Wife
Birthplace: Illinois
Birth Date: 1838
Spouse's Name: Charles Curry
Spouse's Birthplace: England
Father's Birthplace: New York
Mother's Birthplace: New York
Page: 188
Page Letter: B
Entry Number: 2437
Affiliate Film Number: T9-0076
GS Film number: 1254076
Digital Folder Number: 004239988
Image Number: 00334
Household Gender Age Birthplace
Self Charles Curry M 46 England
Wife Emma Curry F 42 Illinois
Son C. F. Curry M 22 Illinois
Dau Mary E. Curry F 20 Illinois
Son John J. Curry M 18 Wisconsin
Son William H. Curry M 16 Wisconsin
Son Leonard L. Curry M 13 Wisconsin
Dau Anna M. Curry F 11 Wisconsin
Dau Minerva Curry F 8 Wisconsin
Mother Anna E. Curry F 73 England
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USA Census, 1910
Name: Emma J Curry
Event Place: Sacramento Ward 5, Sacramento, California
Gender: Female
Age: 72
Marital Status: Widowed
Race: White
Relationship to Head of Household: Head
Birth Year (Estimated): 1838
Birthplace: Illinois
Father's Birthplace: New York
Mother's Birthplace: New York
Household Role Gender Age Birthplace
Emma J Curry Head F 72 Illinois
Charles F Curry Son M 51 Illinois
Leonard C Curry Grandson M 22 California
Florence A Curry Granddau F 17 California
C Forrest Curry Grandson M 16 California
Anne M Peterson Dau F 34 Wisconsin
Emmett J Peterson Grndsn M 11 California
James F Galvin Son-in-law M 38 Delaware
Minerva R Galvin Daughter F 31 Wisconsin
District: 115 , Sheet Number and Letter: 9A , Household ID: 170 , Affiliate Name: The U.S. National Archives and Records Administration (NARA) , Affiliate Publication Number: M1283 , GS Film number: 1374105 , Digital Folder Number: 004327295 , Image Number: 01268