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- [S4]  1870 US Federal Census, (www.ancestry.com).
 
Name: Laura Vongunton Estimated Birth Year: abt 1863 Age in 1870: 7 Birthplace: Illinois Home in 1870: Olney Ward 2, Richland, Illinois Race: White Gender: Female 
 
  
- [S38]  1880 US Federal Census. 
 
  
- [S19]  1900 US Federal Census, (www.ancestry.com).
 
Name: Laura Von Gunter[Laura Vongunten] Home in 1900: Olney, Richland, Illinois Age: 38 Birth Date: Mar 1862 Birthplace: Illinois Race: White Ethnicity: American Relationship to head-of-house: Daughter Father's Name: John Father's Birthplace: Switzerland Mother's Name: Catherine Mother's Birthplace: Germany Marital Status: Single Residence : Olney City, Richland, Illinois 
 
  
- [S30]  1910 US Federal Census, (www.ancestry.com). 
 
  
- [S24]  1920 US Federal Census, (www.ancestry.com).
 
Name: Laura Vongunten Home in 1920: Olney, Richland, Illinois Age: 56 years Estimated Birth Year: abt 1864 Birthplace: Illinois Relation to Head of House: Head Father's Birth Place: Switzerland Mother's Birth Place: Louisiana Marital Status: Single Race: White Sex: Female Home owned: Own Able to read: Yes Able to Write: Yes Image: 857 
 
  
- [S25]  1930 US Federal Census, (www.ancestry.com).
 
Name: Laura Vongunten Home in 1930: Olney, Richland, Illinois Age: 60 Estimated Birth Year: abt 1870 Birthplace: Illinois Relation to Head of House: Head Race: White 
 
  
- [S670]  Illinois Marriages, 1790-1860.
 
Name: John Vongunten Spouse: Margaret Hance Date: 31 Oct 1850 County: Richland State: Illinois Source: County Court Records at Olney, IL 
  
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