LJ
Lucile Johnson — 1920 US Census Record
Model Tree available1920 United States Federal Census · Mercer, Illinois
Our Model Tree links this Lucile Johnson across the 1920, 1930 and 1940 US Censuses in Mercer, Illinois (XGBoost, ~Confirmed), with identified parents John & Bessie — first a daughter (b.~1919), then head of a 6-person household.
Age 1
b. ~1919
Female
Daughter
Born: Illinois
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Mercer, Illinois |
| Surname | Johnson |
| Given Name | Lucile M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | New Boston Township |
| Est. Birth Year | ~1919 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Lucile | Age | Birth yr |
|---|---|---|---|---|
| James Johnson | Son | — | 4 | ~1916 |
| Viola Johnson | Daughter | — | 2 | ~1918 |
| John Johnson | Other | — | 80 | ~1840 |
| John Johnson | Head | — | 34 | ~1886 |
| Lucile Johnson | Daughter | — | 1 | ~1919 |
| Bessie Johnson | Spouse | — | 29 | ~1891 |
Census Appearances
1920
Mercer, Illinois
Daughter, age 1
Mercer, Illinois · implied b. ~1919 — 6 household members
| Surname | Johnson |
| Given Name | Lucile M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Rock Island, …
Daughter, age 11
Rock Island, Illinois · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Dekalb-County, Illinois
Spouse, age 21
Dekalb-County, Illinois · implied b. ~1919 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Lucille |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Malta |
| 1935 Residence (County) | De Kalb |
| Highest Grade | H-4 |
| 1935 Residence | Illinois |
| 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 Lucile Johnson across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father John Johnson (~0.92 confidence) and mother Bessie Johnson (~0.92 confidence) and father Arthur Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Johnson
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Bessie Johnson
b. ~1891
Source mother
● Household
· direct · ~0.92
Father
Arthur Johnson
b. ~1896
Source father
● Household
· direct · ~0.92
This person
Anchor record
Lucile Johnson
Daughter · 1920 · age 1 · b. ~1919 · Illinois
★ You are viewing this record
Sibling
Viola Johnson
Sibling · 1920 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James 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 — Mercer, Illinois
Open full size
1920 US Federal Census — Mercer, Illinois
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu393unit:0826)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Freeman Howard | 9 | Son | — | Illinois |
| 52 | Mary E. Fullerton | 67 | Head | — | Illinois |
| 53 | Glen L. Fullerton | 15 | Grand son | Farm Operator | Illinois |
| 54 | John T. Johnson | 34 | Head | Farm Operator | Illinois |
| 55 | Bessie S. Johnson | 29 | Wife | — | Illinois |
| 56 | James E. Johnson | 4 | Son | — | Illinois |
| 57 | Viola E. Johnson | 2 | Daughter | — | Illinois |
| 58 | Lucile M. Johnson THIS PERSON | 1 | Daughter | — | Illinois |
| 59 | John Sr. Johnson | 80 | Uncle | Farm Laborer | Sweden |
| 60 | Clayton Bartson | 33 | Head | Farm Laborer | Illinois |
| 61 | Anna Bartson | 33 | Wife | — | Illinois |
| 62 | David L. Shafer | 61 | Head | Farm Operator | Illinois |
| 63 | Arizona Shafer | 61 | Wife | — | Indiana |
| 64 | Everett Shafer | 34 | Head | — | Illinois |
| 65 | R. Shafer | 30 | Wife | — | Iowa |
| 66 | Robert Looser | 56 | Head | Farm Operator | Illinois |
| 67 | Lola Looser | 36 | Wife | — | Illinois |
| 68 | Dorothy Looser | 6 | Daughter | — | Illinois |
| 69 | Mildred Looser | 4 | Daughter | — | Illinois |
| 70 | Roberta Looser | 1 | Daughter | — | Illinois |
| 71 | Grant Booley | 51 | Head | Laborer | Indiana |
| 72 | Mary Booley | 42 | Wife | — | Indiana |
| 73 | Arthur Booley | 21 | Son | Laborer | Missouri |
| 74 | Opal Booley | 18 | Daughter | — | Illinois |
| 75 | Emily Booley | 16 | Daughter | — | Illinois |
| 76 | Edward Booley | 13 | Son | — | Illinois |
| 77 | Adda Booley | 9 | Daughter | — | Iowa |
| 78 | Delma Booley | 4 | Daughter | — | Illinois |
| 79 | George J. Mitchell | 20 | Son-in-law | Laborer | Illinois |
| 80 | James L. Brook | 56 | Head | Farm Operator | Illinois |
| 81 | John Brook | 33 | Son | Laborer | Illinois |
| 82 | Harold Brook | 15 | Son | — | Illinois |
| 83 | Cora Brook | 29 | Daughter-in-law | — | Illinois |
| 84 | Earl Brook | 6 | Grand son | — | Illinois |
| 85 | Luiel Brook | 5 | Grand daughter | — | Illinois |
| 86 | Joseph Luxmore | 40 | Head | Farm Operator | Michigan |
| 87 | Alma Luxmore | 37 | Wife | — | Illinois |
| 88 | William Luxmore | 18 | Son | Farm Laborer | Illinois |
| 89 | Gertrude Luxmore | 16 | Daughter | — | Illinois |
| 90 | Clarence Luxmore | 15 | Son | — | Illinois |
| 91 | Johnnie Luxmore | 13 | Son | — | Illinois |
| 92 | Earl Luxmore | 11 | Son | — | Illinois |
| 93 | Gladys Luxmore | 8 | Daughter | — | Illinois |
| 94 | William Long | 49 | Head | Farm Operator | Illinois |
| 95 | Emma Long | 39 | Wife | — | Kansas |
| 96 | Harry Long | 19 | Son | Farm Laborer | Illinois |
| 97 | Relma Long | 14 | Daughter | — | Illinois |
| 98 | Francis Long | 7 | Daughter | — | Iowa |
| 99 | Lawrence Mosley | 46 | Head | Farm Operator | Illinois |
| 100 | Sarah Mosley | 32 | Wife | — | Illinois |
Pedigree Summary
Lucile + 2 siblings
Gen 1 · 3 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)