MJ
Mildred Johnson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Cook, Illinois
Our Model Tree links this Mildred Johnson across the 1900, 1910 and 1920 US Censuses in Cook, Illinois (XGBoost, ~Confirmed), with identified parents Emil & Albert — first a daughter (b.~1900), then head of a 7-person household.
Age 20
b. ~1900
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Cook, Illinois |
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Typist |
| Industry | R.R. Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Typist |
| Township / Ward | La Grange Park Village |
| Est. Birth Year | ~1900 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Johnson | Daughter | — | 20 | ~1900 |
| Dorothy Johnson | Daughter | — | 4 | ~1916 |
| Florence Johnson | Daughter | — | 15 | ~1905 |
| Emil Johnson | Head | — | 50 | ~1870 |
| Robert Johnson | Son | — | 12 | ~1908 |
| Lester Johnson | Son | — | 10 | ~1910 |
| Hilda Johnson | Spouse | — | 46 | ~1874 |
Census Appearances
1900
Cook, Illinois
Daughter, age 2
Cook, Illinois · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Birth Month | Apr |
| Birth Year | 1898 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Cook, Illinois
Daughter, age 11
Cook, Illinois · implied b. ~1899 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Cook, Illinois
Daughter, age 20
Cook, Illinois · implied b. ~1900 — 7 household members
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Typist |
| Industry | R.R. Office |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| 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 Mildred Johnson across 3 US Census years (1900, 1910 and 1920) in Cook, Illinois, using XGBoost record linkage. Identified parents: father Emil Johnson (~0.92 confidence) and father Albert Johnson (~0.92 confidence) and father Charles Johnson (~0.92 confidence) and mother Hilda Johnson (~0.92 confidence) and mother Ida Johnson (~0.92 confidence) and mother Elizabeth Johnson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Emil Johnson
b. ~1870
Source father
● Household
· direct · ~0.92
Father
Albert Johnson
b. ~1863
Source father
● Household
· direct · ~0.92
Father
Charles Johnson
b. ~1860
Source father
● Household
· direct · ~0.92
Mother
Hilda Johnson
b. ~1874
Source mother
● Household
· direct · ~0.92
Mother
Ida Johnson
b. ~1860
Source mother
● Household
· direct · ~0.92
Mother
Elizabeth Johnson
b. ~1859
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Johnson
Daughter · 1920 · age 20 · b. ~1900 · Illinois
★ You are viewing this record
Sibling
Robert Johnson
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Johnson
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lester Johnson
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Johnson
Sibling · 1920 · age 4
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:1920:14thcensusofpopu362unit:0861)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Jr Pankow | 12 | Son | None | Illinois |
| 2 | Mildred Pankow | 10 | Daughter | None | Illinois |
| 3 | Edward Pankow | 8 | Son | None | Illinois |
| 4 | Pune Pankow | 4 | Son | None | Illinois |
| 5 | Fred Meyer | 42 | Head | Salesman | Illinois |
| 6 | George W. Meyer | 34 | Brother | Farmer | Illinois |
| 7 | Louise Meyer | 39 | Sister | None | Illinois |
| 8 | Elsie Meyer | 21 | Sister | None | Illinois |
| 9 | Elmer Meyer | 25 | Brother | Machinist | Illinois |
| 10 | Henrietta Meyer | 67 | Mother | None | Germany |
| 11 | Clara Zarn | 21 | Boarder | Saleswoman | Minnesota |
| 12 | William H. Mcnellis | 48 | Head | Yardmaster | Iowa |
| 13 | Bertha R. Mcnellis | 40 | Wife | None | Indiana |
| 14 | William E. Mcnellis | 17 | Son | None | Iowa |
| 15 | Donald M. Mcnellis | 9 | Son | None | Nebraska |
| 16 | Mariam K. Mcnellis | 7 | Daughter | None | Wisconsin |
| 17 | James D. Mcnellis | 4 | Son | None | Wisconsin |
| 18 | Charles H. Schmidt | 45 | Head | Machinist | Germany |
| 19 | Anna L. Schmidt | 40 | Wife | None | Germany |
| 20 | Ruth L. Schmidt | 13 | Daughter | None | Illinois |
| 21 | Irma J. Schmidt | 8 | Daughter | None | Illinois |
| 22 | Harold Schmidt | 7 | Son | None | Illinois |
| 23 | Arthur Schmidt | 5 | Son | None | Illinois |
| 24 | John Wicklinski | 39 | Head | Traveling Inspector | Poland |
| 25 | Wanda Wicklinski | 35 | Wife | None | Illinois |
| 26 | Graeme Wicklinski | 14 | Son | None | Illinois |
| 27 | Thaddeus Wicklinski | 10 | Son | None | Illinois |
| 28 | Emil Johnson | 50 | Head | Tinner | Sweden |
| 29 | Hilda Johnson | 46 | Wife | None | Sweden |
| 30 | Mildred Johnson THIS PERSON | 20 | Daughter | Typist | Illinois |
| 31 | Florence Johnson | 15 | Daughter | None | Illinois |
| 32 | Robert Johnson | 12 | Son | None | Illinois |
| 33 | Lester Johnson | 10 | Son | None | Illinois |
| 34 | Dorothy Johnson | 4 | Daughter | None | Illinois |
| 35 | Julius C. Fulde | 35 | Head | District Manager | Illinois |
| 36 | Hannah Fulde | 32 | Wife | None | Illinois |
| 37 | Edith Fulde | 7 | Daughter | None | Illinois |
| 38 | Louis C. Lugoni | 43 | Head | Accountant | Illinois |
| 39 | Glenda Lugoni | 42 | Wife | None | Michigan |
| 40 | Florence Lugoni | 18 | Daughter | None | Florida |
| 41 | Louis M. Lugoni | 13 | Son | None | Illinois |
| 42 | Anna Meyer | 38 | Head | Saleswoman | Illinois |
| 43 | Edward Dickhoff | 24 | Brother | Accountant | Illinois |
| 44 | Anna Dickhoff | 24 | Sister-in-law | None | Illinois |
| 45 | Alfred H. Degener | 42 | Head | Carpenter | Illinois |
| 46 | Emma Degener | 35 | Wife | None | Illinois |
| 47 | Evelyn Degener | 16 | Daughter | Clerk | Illinois |
| 48 | Myrtle Degener | 15 | Daughter | Linen Folder | Illinois |
| 49 | Gertrude Degener | 13 | Daughter | None | Illinois |
| 50 | Irene Degener | 11 | Daughter | None | Illinois |
Pedigree Summary
Mildred + 4 siblings
Gen 1 · 6 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)