EA
Elizabeth Anderson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Webster-County, Iowa
Our Model Tree links this Elizabeth Anderson across the 1920, 1930 and 1940 US Censuses in Webster-County, Iowa (XGBoost, ~Confirmed), with identified parents August & August — first a daughter (b.~1915), then head of a 5-person household.
Age 25
b. ~1915
Female
Daughter
Born: Iowa
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Webster-County, Iowa |
| Surname | Anderson |
| Given Name | Elizabeth M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Ft Dodge City |
| 1935 Residence (County) | Webster |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Transfer Co |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 780 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Bookkeeper |
| Township / Ward | Ft Dodge City |
| Est. Birth Year | ~1915 |
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 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Ruth Anderson | Daughter | — | 24 | ~1916 |
| Elizabeth Anderson | Daughter | — | 25 | ~1915 |
| August Anderson | Head | — | 67 | ~1873 |
| Walter Anderson | Son | — | 19 | ~1921 |
| Amanda Anderson | Spouse | — | 68 | ~1872 |
Census Appearances
1920
Webster, Iowa
Daughter, age 5
Webster, Iowa · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Webster, Iowa
Daughter, age 15
Webster, Iowa · implied b. ~1915 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Elizabeth M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Webster-County, Iowa
Daughter, age 25
Webster-County, Iowa · implied b. ~1915 — 5 household members
| Surname | Anderson |
| Given Name | Elizabeth M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Ft Dodge City |
| 1935 Residence (County) | Webster |
| Occupation | Bookkeeper |
| Industry | Transfer Co |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 780 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Elizabeth Anderson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father August Anderson (~0.92 confidence) and father August Anderson (~0.92 confidence) and mother Amanda Anderson (~0.92 confidence) and father August Anderson (~0.92 confidence) and mother Manda Anderson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
August Anderson
b. ~1868
Source father
● Household
· direct · ~0.92
Father
August Anderson
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Amanda Anderson
b. ~1872
Source mother
● Household
· direct · ~0.92
Father
August Anderson
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Manda Anderson
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Elizabeth Anderson
Daughter · 1940 · age 25 · b. ~1915 · Iowa
★ You are viewing this record
Sibling
Walter Anderson
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Anderson
Sibling · 1940 · age 24
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 — Webster-County, Iowa
Open full size
1940 US Federal Census — Webster-County, Iowa
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01212-01098)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Andrew P Johnson | 53 | Head | Shoe Repairer | Sweden |
| 2 | Cora M Johnson | 50 | Wife | — | Iowa |
| 3 | Edna A Johnson | 20 | Daughter | Saleslady | Iowa |
| 4 | Lloyd E Jr Ritter | 27 | Head | Bricklayer | Iowa |
| 5 | Lucretia Ritter | 27 | Wife | — | Iowa |
| 6 | Harry X Mccullough | 31 | Head | Operator | Iowa |
| 7 | Florence E Mccullough | 27 | Wife | — | Minnesota |
| 8 | Ray E Mccullough | 2 | Daughter | — | Iowa |
| 9 | Roy E Williamson | 50 | Head | Miner | Iowa |
| 10 | Iva B Williamson | 43 | Wife | — | Iowa |
| 11 | Marion L Williamson | 12 | Daughter | — | Iowa |
| 12 | August E Anderson | 67 | Head | Miner | Sweden |
| 13 | Amanda Anderson | 68 | Wife | — | Sweden |
| 14 | Elizabeth M Anderson THIS PERSON | 25 | Daughter | Bookkeeper | Iowa |
| 15 | Ruth L Anderson | 24 | Daughter | Servant | Iowa |
| 16 | Walter J Anderson | 19 | Son | Farm Laborer | Iowa |
| 17 | Benjamin P King | 54 | Head | Cook | Missouri |
| 18 | Cordie M King | 55 | Wife | — | Wisconsin |
| 19 | Hazel P King | 30 | Daughter | Saleslady | Montana |
| 20 | Abel V Sonnulson | 55 | Head | Janitor | Sweden |
| 21 | Alina O Sonnulson | 49 | Wife | — | Iowa |
| 22 | Stanley A Johnson | 23 | Step-son | Deliveryman | Iowa |
| 23 | Helen A Sonnulson | 18 | Daughter | — | Iowa |
| 24 | Gordon A Sonnulson | 16 | Son | — | Iowa |
| 25 | Nels P Gilbert | 81 | Boarder | — | Sweden |
| 26 | Leslie E Bingham | 37 | Head | Mechanic | Iowa |
| 27 | Ethel M Bingham | 38 | Wife | — | Iowa |
| 28 | Robert N Bingham | 13 | Son | — | Iowa |
| 29 | Leslie E Bingham | 8 | Son | — | Iowa |
| 30 | Helen A Randa | 48 | Head | — | Minnesota |
| 31 | Evelyn A Randa | 23 | Daughter | Stenographer | Iowa |
| 32 | William E Randa | 17 | Son | — | Iowa |
| 33 | Angus W Wright | 31 | Head | Mail Carrier | Iowa |
| 34 | Edna E Wright | 26 | Wife | Saleslady | Iowa |
| 35 | Gary A Wright | 6 | Son | — | Iowa |
| 36 | Jessie M Wright | 62 | Mother | — | Iowa |
| 37 | Gustav A Seidler | 54 | Head | Machinist | Iowa |
| 38 | Caroline A Seidler | 52 | Wife | — | Iowa |
| 39 | Albert G Seidler | 26 | Son | — | Iowa |
| 40 | Viola M Seidler | 22 | Daughter | — | Iowa |
Pedigree Summary
Elizabeth + 2 siblings
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 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)