BA
Barbara Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Peoria-County, Illinois
Our Model Tree links this Barbara Anderson across the 1930 and 1940 US Censuses in Peoria-County, Illinois (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 6-person household.
Age 12
b. ~1928
Female
Daughter
Born: Illinois
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Peoria-County, Illinois |
| Surname | Anderson |
| Given Name | Barbara G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Peoria City |
| 1935 Residence (County) | Peoria |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | G 6 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Township / Ward | Peoria City |
| Est. Birth Year | ~1928 |
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 1940 census.
| Name | Relation to head | Relative to Barbara | Age | Birth yr |
|---|---|---|---|---|
| Harold Anderson | Head | — | 38 | ~1902 |
| David Anderson | Son | — | 3 | ~1937 |
| Harold Anderson | Son | — | 9 | ~1931 |
| Barbara Anderson | Daughter | — | 12 | ~1928 |
| Agnes Anderson | Spouse | — | 41 | ~1899 |
| Winifred Anderson | Daughter | — | 10 | ~1930 |
Census Appearances
1930
Peoria, Illinois
Daughter, age 2
Peoria, Illinois · implied b. ~1928 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Barbara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Scotland |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Peoria-County, Illinois
Daughter, age 12
Peoria-County, Illinois · implied b. ~1928 — 6 household members
| Surname | Anderson |
| Given Name | Barbara G. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Illinois |
| 1935 Residence (City) | Peoria City |
| 1935 Residence (County) | Peoria |
| Hours Worked | 0 |
| Highest Grade | G 6 |
| 1935 Residence | Same Place |
| 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 Barbara Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Barbara Anderson
Daughter · 1940 · age 12 · b. ~1928 · Illinois
★ You are viewing this record
Sibling
David Anderson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Winifred Anderson
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Anderson
Sibling · 1940 · age 9
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
1940 US Federal Census — Peoria-County, Illinois
Open full size
1940 US Federal Census — Peoria-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00918-00614)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marian A. B. Ervin | 36 | Wife | — | Illinois |
| 2 | Jacqueline C. Ervin | 14 | Daughter | — | Illinois |
| 3 | Clarence L. Ervin | 8 | Son | — | Illinois |
| 4 | George C. Kellogg | 42 | Head | Sales Manager | Illinois |
| 5 | Charlotte E. A. Kellogg | 44 | Wife | — | Illinois |
| 6 | David Kellogg | 8 | Daughter | — | Iowa |
| 7 | Louis J. Hill | 67 | Head | Butcher | Illinois |
| 8 | Julia A. B. Hill | 63 | Wife | — | Illinois |
| 9 | Charles L. Hill | 33 | Son | Clerk | Illinois |
| 10 | Bernadine Lyman | 14 | Granddaughter | — | Illinois |
| 11 | Arthur D. Harris | 56 | Head | Plasterer | Illinois |
| 12 | Anna Harris | 56 | Wife | — | Illinois |
| 13 | Harold E. Harris | 24 | Son | Plasterer | Illinois |
| 14 | Robert Harris | 17 | Son | — | Illinois |
| 15 | Merle C. Anderson | 33 | Head | Clerk | Illinois |
| 16 | La Verne J. Anderson | 33 | Wife | Bookkeeper | Illinois |
| 17 | George P. Genise | 40 | Head | Mechanic | Illinois |
| 18 | Georgia A. Genise | 15 | Daughter | — | Illinois |
| 19 | Gloria Genise | 14 | Son | — | Illinois |
| 20 | Mabel A. B. Chaney | 44 | Head | Teacher | Illinois |
| 21 | David H. Lamb | 27 | Lodger | Office | Missouri |
| 22 | Rose M. O. Lamb | 37 | Wife | — | Missouri |
| 23 | Joseph Clarith | 60 | Head | Maintenance | Illinois |
| 24 | Lillian Clarith | 58 | Wife | Teacher | Illinois |
| 25 | Lyle Clarith | 38 | Son | Truck Driver | Illinois |
| 26 | Lucille Clarith | 28 | Wife | — | Illinois |
| 27 | Eldon M. Thicker | 24 | Head | Laborer | Iowa |
| 28 | Irene A. B. Thicker | 21 | Wife | — | Minnesota |
| 29 | Harold D. Anderson | 38 | Head | Manager | Illinois |
| 30 | Agnes B. Q. Anderson | 41 | Wife | — | Scotland |
| 31 | Barbara G. Anderson THIS PERSON | 12 | Daughter | — | Illinois |
| 32 | Winifred R. Anderson | 10 | Daughter | — | Illinois |
| 33 | Harold D. Anderson | 9 | Son | — | Illinois |
| 34 | David V. Anderson | 3 | Son | — | Illinois |
| 35 | Clifford D. Clark | 31 | Head | Painter | N. Dakota |
| 36 | Martha H. B. Clark | 24 | Wife | — | Illinois |
| 37 | Eugene C. Clark | 5 | Son | — | Illinois |
| 38 | Gerald L. Clark | 3 | Son | — | Illinois |
| 39 | Kenneth E. Clark | 1 | Son | — | Illinois |
| 40 | W. Leonard Darling | 19 | Servant | Servant | Illinois |
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)