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Frances Wilson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Winnebago-County, Illinois
Our Model Tree links this Frances Wilson across the 1920, 1930 and 1940 US Censuses in Winnebago-County, Illinois (XGBoost, ~Confirmed), with identified parents Oscar & Sarah — first a daughter (b.~1917), then head of a 3-person household.
Age 23
b. ~1917
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Winnebago-County, Illinois |
| Surname | Wilson |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Rockford |
| 1935 Residence (County) | Winnebago |
| Additional Details | |
| Highest Grade | C 2 |
| 1935 Residence | Same House |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Rockford |
| Est. Birth Year | ~1917 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frances | Age | Birth yr |
|---|---|---|---|---|
| Frances Wilson | Daughter | — | 23 | ~1917 |
| Oscar Wilson | Head | — | 64 | ~1876 |
| Sarah Wilson | Spouse | — | 61 | ~1879 |
Census Appearances
1920
Winnebago, Illinois
Other, age 2
Winnebago, Illinois · implied b. ~1918 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Frances |
| Relationship to Head | Dau |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Can Read | No |
| Can Write | No |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Winnebago, Illinois
Daughter, age 13
Winnebago, Illinois · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wilson |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Kentucky |
| Can Read/Write | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Winnebago-County, Illinois
Daughter, age 23
Winnebago-County, Illinois · implied b. ~1917 — 3 household members
| Surname | Wilson |
| Given Name | Frances |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Rockford |
| 1935 Residence (County) | Winnebago |
| Highest Grade | C 2 |
| 1935 Residence | Same House |
| 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 Frances Wilson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Oscar Wilson (~0.92 confidence) and mother Sarah Wilson (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Oscar Wilson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Sarah Wilson
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frances Wilson
Daughter · 1940 · age 23 · b. ~1917 · Illinois
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Winnebago-County, Illinois
Open full size
1940 US Federal Census — Winnebago-County, Illinois
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-00913-00024)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frank W Hallock | 59 | Head | Manager | Illinois |
| 42 | Laura B Hallock | 54 | Wife | — | Illinois |
| 43 | Lucille Hallock | 34 | Daughter | Assembler | Illinois |
| 44 | Myrtle Hallock | 30 | Daughter | Waitress | Illinois |
| 45 | Frederick Hallock | 14 | Grandson | — | Illinois |
| 46 | James Hallock | 11 | Grandson | — | Illinois |
| 47 | Jean Hallock | 8 | Granddaughter | — | Illinois |
| 48 | W. A. Keyes | 82 | Head | — | Illinois |
| 49 | Sarah C Keyes | 76 | Wife | — | Wisconsin |
| 50 | Louis Cromwell | 35 | Head | Salesman | Indiana |
| 51 | Giselyn Cromwell | 34 | Wife | — | Illinois |
| 52 | Patricia Cromwell | 9 | Daughter | — | Illinois |
| 53 | Richard Cromwell | 7 | Son | — | Illinois |
| 54 | Lindsy White | 68 | Head | Ordinary Inspector | England |
| 55 | Edna White | 54 | Wife | — | Illinois |
| 56 | Chester C Lane | 59 | Head | Auditor | Illinois |
| 57 | Alta S Lane | 60 | Wife | — | Illinois |
| 58 | Almona Baie | 35 | Lodger | Salesman | Illinois |
| 59 | Marie Baie | 33 | Lodger | — | Illinois |
| 60 | Amilla Franklin | 88 | Head | — | Illinois |
| 61 | Oscar F Wilson | 64 | Head | Proprietor | Missouri |
| 62 | Sarah K Wilson | 61 | Wife | — | Kentucky |
| 63 | Frances Wilson THIS PERSON | 23 | Daughter | — | Illinois |
| 64 | Andrew Wallace | 71 | Head | — | Illinois |
| 65 | Elizabeth Wallace | 71 | Wife | — | England |
| 66 | Raymond Wallace | 40 | Son | Salesman | Illinois |
| 67 | Harold Eggleston | 40 | Head | Clerk | Illinois |
| 68 | Bernice Eggleston | 38 | Wife | — | Illinois |
| 69 | Catherine Eggleston | 14 | Daughter | — | Illinois |
| 70 | John Eggleston | 12 | Son | — | Illinois |
| 71 | Robert Eggleston | 9 | Son | — | Illinois |
| 72 | William Eggleston | 7 | Son | — | Illinois |
| 73 | Bert Hocking | 48 | Head | Proprietor | Wisconsin |
| 74 | Esther E Hocking | 46 | Wife | — | Wisconsin |
| 75 | Martha Hocking | 12 | Daughter | — | Illinois |
| 76 | Dorothy Hocking | 5 | Daughter | — | Illinois |
| 77 | Arthur Pitschke | 46 | Head | Proprietor | Colorado |
| 78 | Selma B Pitschke | 41 | Wife | — | New York |
| 79 | Fred Pitschke | 14 | Son | — | Illinois |
Related Census Records
Pedigree Summary
Frances
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)