FA
Fred Anderson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Cook, Illinois
Our Model Tree links this Fred Anderson across the 1900, 1910 and 1920 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Johanna & John — first a son (b.~1884), then head of a 5-person household.
Age 36
b. ~1884
Male
Son
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Cook, Illinois |
| Surname | Anderson |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Folding Operator |
| Industry | Printing Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Folding Operator |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1884 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Fred | Age | Birth yr |
|---|---|---|---|---|
| Andrew Anderson | Head | — | 65 | ~1855 |
| Oscar La Pointe | Other | — | 22 | ~1898 |
| Fred Anderson | Son | — | 36 | ~1884 |
| Victor Anderson | Son | — | 20 | ~1900 |
| Emma Anderson | Spouse | — | 60 | ~1860 |
Census Appearances
1900
Cook, Illinois
Son, age 18
Cook, Illinois · implied b. ~1882 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Jan |
| Birth Year | 1882 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Laborer |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Cook, Illinois
Son, age 27
Cook, Illinois · implied b. ~1883 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Fred E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Salesman |
| Industry | Wholesale |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Son, age 36
Cook, Illinois · implied b. ~1884 — 5 household members
| Surname | Anderson |
| Given Name | Fred |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Folding Operator |
| Industry | Printing Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Fred Anderson across 3 US Census years (1900, 1910 and 1920) in Cook, Illinois, using XGBoost record linkage. Identified parents: mother Johanna Anderson (~0.92 confidence) and father John Anderson (~0.92 confidence) and mother Annie Anderson (~0.92 confidence) and father Andrew Anderson (~0.92 confidence) and mother Emma Anderson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Johanna Anderson
b. ~1845
Source mother
● Household
· direct · ~0.92
Father
John Anderson
b. ~1853
Source father
● Household
· direct · ~0.92
Mother
Annie Anderson
b. ~1854
Source mother
● Household
· direct · ~0.92
Father
Andrew Anderson
b. ~1855
Source father
● Household
· direct · ~0.92
Mother
Emma Anderson
b. ~1860
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Fred Anderson
Son · 1920 · age 36 · b. ~1884 · Illinois
★ You are viewing this record
Sibling
Victor Anderson
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Cook, Illinois
Open full size
1920 US Federal Census — Cook, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu339unit:0860)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Sentowski | 34 | Wife | None | Illinois |
| 2 | Henry Sentowski | 12 | Son | None | Illinois |
| 3 | Roman Sentowski | 11 | Son | None | Illinois |
| 4 | Edward Sentowski | 8 | Son | None | Illinois |
| 5 | Harry Sentowski | 6 | Son | None | Illinois |
| 6 | Emily Sentowski | 4 | Daughter | None | Illinois |
| 7 | Kasmier Sentowski | 27 | Brother | Cabinet Maker | Poland |
| 8 | Frances Matuszak | 58 | Head | None | Poland |
| 9 | Minnie Matuszak | 31 | Daughter | Seamstress | Illinois |
| 10 | Frances Matuszak | 29 | Daughter | Seamstress | Illinois |
| 11 | Anna Matuszak | 27 | Daughter | Seamstress | Illinois |
| 12 | Constance Matuszak | 24 | Daughter | Tucker | Illinois |
| 13 | Joseph Matuszak | 19 | Son | Punch Press | Illinois |
| 14 | Anthony Rathnow | 36 | Head | Job Pressman | German Poland |
| 15 | Sophia Rathnow | 31 | Wife | None | German Poland |
| 16 | Edward Rathnow | 12 | Son | None | Illinois |
| 17 | Elizabeth Rathnow | 11 | Daughter | None | Illinois |
| 18 | Eleanor Rathnow | 10 | Daughter | None | Illinois |
| 19 | Dorothy Rathnow | 8 | Daughter | None | Illinois |
| 20 | Florence Rathnow | 7 | Daughter | None | Illinois |
| 21 | Raymond Rathnow | 6 | Son | None | Illinois |
| 22 | Evelyn Rathnow | 4 | Daughter | None | Illinois |
| 23 | Lillian Rathnow | 2 | Daughter | None | Illinois |
| 24 | Vincent Kazmierczak | 29 | Head | Woodworker | Poland |
| 25 | Rose Kazmierczak | 28 | Wife | None | Illinois |
| 26 | Virginia Kazmierczak | 3 | Daughter | None | Illinois |
| 27 | Henry Kazmierczak | 0 | Son | None | Illinois |
| 28 | Simon Urbanski | 57 | Head | Upholsterer | Poland |
| 29 | Joseph Urbanski | 30 | Son | Typesetter | Illinois |
| 30 | Charles Urbanski | 26 | Son | Engraver | Illinois |
| 31 | Martha Urbanski | 23 | Daughter | None | Illinois |
| 32 | Emily Urbanski | 21 | Daughter | Seamstress | Illinois |
| 33 | Frank Benedict | 45 | Head | Motorman | Russia |
| 34 | Mary Benedict | 27 | Wife | None | Russia |
| 35 | William Benedict | 7 | Son | None | Illinois |
| 36 | Eleanor Benedict | 3 | Daughter | None | Illinois |
| 37 | John Wolovic | 49 | Head | Tailor | Austria |
| 38 | Mary Wolovic | 44 | Wife | None | Austria |
| 39 | Peter Wolovic | 22 | Son | Salesman | Illinois |
| 40 | Paul Kofink | 35 | Head | Assembler | Illinois |
| 41 | Lena Kofink | 35 | Wife | None | Illinois |
| 42 | Mildred Kofink | 11 | Daughter | None | Illinois |
| 43 | Clarence Kofink | 5 | Son | None | Illinois |
| 44 | Andrew Anderson | 65 | Head | Cobbler | Sweden |
| 45 | Emma Anderson | 60 | Wife | None | Sweden |
| 46 | Fred Anderson THIS PERSON | 36 | Son | Folding Operator | Illinois |
| 47 | Victor Anderson | 20 | Son | Pressman | Illinois |
| 48 | Oscar La Pointe | 22 | Boarder | Pressman | Illinois |
| 49 | Fabian Straz | 47 | Head | Janitor | Poland |
| 50 | Mary Straz | 37 | Wife | None | Poland |
Pedigree Summary
Fred + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)