*Note: This census is a year prior to Clara's birth, but it gives valuable data, so I have included it here.
1900 United States Federal Census
Family's Home in 1900: Long Point, Livingston, Illinois
Parents' Marriage Year: 1894
Mother: Number of Living Children: 2; Mother: How Many Children: 6
Household Members: Henry Fisering 36 and Sophia Fisering 24
Folket Fisering 3, John Fisering 1
Minnie Heeren 27 (widowed servant); Maggie Heeren 6 (servant's daughter)
Frederick Meyer 16 (farm laborer)

U.S., Evangelical Lutheran Church in America Church Records, 1781-1969
Name: Clara Louise Vissering
Record Type: Confirmation
Birth Date: 1 Mar 1909
Confirmation Date: 13 Apr 1924
Father: Henry Vissering
Church Name: St John in Flanagan, Illinois

1910 United States Federal Census
Home in 1910: Nebraska, Livingston, Illinois
Father's name: Henry Vissering b. Germany
Mother's name: Sopha Vissering b. Illinois
Parents' Years Married: 16
Number of Children Born to Mother: 10; Number of Children Living in 1910: 8
Household Members: Henry Vissering 45 and Sopha Vissering 35
Folkert Vissering 13, John Vissering 9, William Vissering 8, Edward Vissering 8, Friedrick Vissering 5, Herman Vissering 3, Clarence Vissering 1, Clara Vissering 1

1920 United States Federal Census
Home in 1920: Nebraska, Livingston, Illinois
Immigration Year: 1888
Household Members: Henry Vessering 56 (farmer) and Sophia Vessering 46
Folly Vessering 22 (same as Folkert), John Vessering 19, Edward Vessering 17, Willie Vessering 17, Fred Vessering 15, Herman Vessering 13, Clarence Vessering 10, Clara Vissering 10, Leggie Vissering 8 (transcript error - should be Lizzie)

Illinois, County Marriage Records, 1800-1940
Name: Clara Vissering
Marriage Date: 1 Mar 1928 in Livingston, Illinois, USA
Spouse: Henry Schlueter
Film Number: 001401523

1930 United States Federal Census
Home in 1930: Nebraska, Livingston, Illinois
Marital status: Married; Age at first Marriage: 19
Able to Read and Write: Yes; Able to Speak English: Yes
Household Members: Henry T Schlueter 24 and Clara L Schlueter 21
Marlyn H Schlueter 0 and Ralph W Schlueter 16 (brother-in-law)

1940 United States Federal Census
Home in 1940: Rooks Creek, Livingston, Illinois
Highest Grade Completed: 8th grade
Household Members: Henry Schluter 36 (farmer) and Clara Schluter 31
Marvin Schluter 10, Lorraine Schluter 5, Kenneth Schluter 2