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Anna Lund — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Cook-County, Illinois
Our Model Tree links this Anna Lund across the 1910, 1920, 1930 and 1940 US Censuses in Cook-County, Illinois (XGBoost, ~Confirmed) — first a spouse (b.~1870), then head of a 4-person household.
Age 70
b. ~1870
Female
Spouse
Born: Sweden
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Cook-County, Illinois |
| Surname | Lund |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Illinois |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Chicago City |
| Est. Birth Year | ~1870 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Lund | Spouse | — | 70 | ~1870 |
| Carl Lund | Head | — | 57 | ~1883 |
| Vernon Anderson | Other | — | 17 | ~1923 |
| Hildur Anderson | Daughter | — | 41 | ~1899 |
Census Appearances
1910
Cook, Illinois
Spouse, age 39
Cook, Illinois · implied b. ~1871 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | Annie J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 14 |
| Children Born | 1 |
| Children Living | 1 |
| Year of Immigration | 1892 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Cook, Illinois
Spouse, age 50
Cook, Illinois · implied b. ~1870 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1901 |
| Naturalization Status | Alien |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Tailor |
| Industry | Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1930
Cook, Illinois
Spouse, age 61
Cook, Illinois · implied b. ~1869 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lund |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 24 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Cook-County, Illinois
Spouse, age 70
Cook-County, Illinois · implied b. ~1870 — 4 household members
| Surname | Lund |
| Given Name | Anna |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Sweden |
| 1935 Residence (City) | Chicago City |
| 1935 Residence (County) | Cook |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Illinois |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Anna Lund across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Lund
Spouse · 1940 · age 70 · b. ~1870 · 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 — Cook-County, Illinois
Open full size
1940 US Federal Census — Cook-County, Illinois
Page Contents
27 people indexed on this census page (nara:1940:m-t0627-01016-00149)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Elizabeth Gervens | 60 | Sister-in-law | Practical Nurse | Illinois |
| 2 | John Casey | 36 | Head | Policeman | Ireland |
| 3 | Margaret Casey | 36 | Wife | — | Ireland |
| 4 | John J. Casey | 3 | Son | — | Illinois |
| 5 | Mathias Casey | 1 | Son | — | Illinois |
| 6 | Thomas Coynes | 40 | Lodger | Laborer | Illinois |
| 7 | Thos. Jr. Coynes | 3 | Lodger's son | — | Illinois |
| 8 | Jas Gannon | 33 | Brother-in-law | Laborer | Ireland |
| 10 | William Wall | 26 | Head | Salesman | Maryland |
| 11 | Dorothy Wall | 27 | Wife | — | Illinois |
| 12 | Geraldine Wall | 0 | Daughter | — | Illinois |
| 13 | Garfield Thompson | 48 | Head | Salesman | No. Carolina |
| 14 | Virginia Thompson | 42 | Wife | — | Virginia |
| 15 | Garfield Jr. Thompson | 22 | Son | New Worker | New York |
| 16 | Wendell Thompson | 20 | Son | New Worker | Delaware |
| 17 | Francis Thompson | 18 | Daughter | General Clerk | Delaware |
| 18 | John Thompson | 9 | Son | — | Illinois |
| 19 | John A. Miller | 52 | Head | Printing Press Operator | Germany |
| 20 | Helen Miller | 43 | Sister | — | Germany |
| 21 | John Klement | 31 | Head | Radio News Service | Illinois |
| 22 | Dorothy Klement | 29 | Wife | — | Illinois |
| 23 | Jacqueline Klement | 8 | Daughter | — | Illinois |
| 24 | John Klement | 6 | Son | — | Illinois |
| 25 | Carl A. Lund | 57 | Head | — | Sweden |
| 26 | Anna Lund THIS PERSON | 70 | Wife | — | Sweden |
| 27 | Hildur Anderson | 41 | Daughter | Stenographer | Illinois |
| 28 | Vernon Anderson | 17 | Grandson | — | 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)