According to the marriage record Anna's parents were John and Dora.
*Wisconsin, Marriages, 1836-1930
Name: Nelson Vanderhoof
Birthplace: Sheboygan Co., Wi
Spouse's Name: Anna Tichacek
Spouse's Birthplace: Bohemia
Event Date: 02 Apr 1892
Event Place: Antigo, Langdale, Wisconsin
Father's Name: Peter Vanderhoof
Mother's Name: Mary Stark Vanderhoof
Spouse's Father's Name: John Tichacek
Spouse's Mother's Name: Dora Shuicke Tichacek
Race: White
Marital Status: Unknown
Spouse's Race: White
Spouse's Marital Status: Unknown
****
Census records indicate Anna immigrated about 1882/1883. This would her immigration record. She is listed on the passenger list with her parents and siblings. One of the siblings being a brother Bart.
*New York, Passenger Lists, 1820-1891
Name: Anna Tichacek
Event Type: Immigration
Event Date: 1883
Event Place: New York City, New York, United States
Gender: Female
Age: 11
Nationality: Austria
Birth Year (Estimated): 1872
Ship Name: Neckar
https://familysearch.org/pal:/MM9.3.1/TH-1-16948-50121-54?cc...******
This is John and Dora in the 1900 census. It appears they had a couple more children that were born in Wisconsin.
*United States Census, 1900
Name: John Tiechacek
Event Type: Census
Event Year: 1900
Event Place: Vilas & Summit town, Langlade, Wisconsin, United States
Gender: Male
Age: 55
Marital Status: Married
Race: White
Race (Original): W
Relationship to Head of Household: Head
Years Married: 31
Birth Date: Apr 1845
Birthplace: Bohemia
Marriage Year (Estimated): 1869
Immigration Year: 1886
Father's Birthplace: Bohemia
Mother's Birthplace: Bohemia
Household Role Gender Age Birthplace
John Tiechacek Head M 55 Bohemia
Dora Tiechacek Wife F 55 Bohemia
John Tiechacek Son M 12 Wisconsin
Barbara Tiechacek Daughter F 8 Wisconsin
****
*United States Census, 1910
Name: John Tichacek
Event Type: Census
Event Year: 1910
Event Place: Summit, Langlade, Wisconsin, United States
Gender: Male
Age: 64
Marital Status: Married
Race: White
Birth Year (Estimated): 1846
Birthplace: Europe
Immigration Year: 1885
Father's Birthplace: Europe
Mother's Birthplace: Europe
Household Role Gender Age Birthplace
John Tichacek Head M 64 Europe
Dora Tichacek Wife F 64 Europe
John J Tichacek Son M 22 Wisconsin
Barbara M Tichacek Daughter F 17 Wisconsin
***
In 1920 John is a widow and livng with his son Bart.
*United States Census, 1920
Name: John Tehachek
Event Type: Census
Event Year: 1920
Event Place: Summit, Langlade, Wisconsin, United States
Gender: Male
Age: 75
Marital Status: Widowed
Race: White
Relationship to Head of Household: Father
Birth Year (Estimated): 1845
Birthplace: Bohemia
Immigration Year: 1875
Father's Birthplace: Bohemia
Mother's Birthplace: Bohemia
Household Role Gender Age Birthplace
Bart Tehachek Head M 50 Bohemia
Rose Tehachek Wife F 45 Bohemia
Jim Tehachek Son M 20 Wisconsin
Bessie Tehachek Daughter F 18 Wisconsin
Mary Tehachek Daughter F 16 Wisconsin
John Tehachek Father M 75 Bohemia