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Andrew Larson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ozaukee-County, Wisconsin
Our Model Tree links this Andrew Larson across the 1930 and 1940 US Censuses in Ozaukee-County, Wisconsin (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 7-person household.
Age 49
b. ~1891
Male
Head
Born: Wisconsin
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Ozaukee-County, Wisconsin |
| Surname | Larson |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Town of Mequon |
| 1935 Residence (County) | Ozaukee |
| Additional Details | |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 1400 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Mechanic |
| Township / Ward | Town Of Mequon |
| Est. Birth Year | ~1891 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| Mary Larson | Daughter | — | 9 | ~1931 |
| Donald Larson | Son | — | 10 | ~1930 |
| Andrew Larson | Son | — | 14 | ~1926 |
| Robert Larson | Son | — | 12 | ~1928 |
| Mary Larson | Spouse | — | 43 | ~1897 |
| Bernice Larson | Daughter | — | 16 | ~1924 |
| Andrew Larson | Head | — | 49 | ~1891 |
Census Appearances
1930
Ozaukee, Wisconsin
Head, age 40
Ozaukee, Wisconsin · implied b. ~1890 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larson |
| Given Name | Andreas W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 33 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Sweden |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Ozaukee-County, Wisconsin
Head, age 49
Ozaukee-County, Wisconsin · implied b. ~1891 — 7 household members
| Surname | Larson |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Town of Mequon |
| 1935 Residence (County) | Ozaukee |
| Occupation | Mechanic |
| Industry | Garage |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 1400 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Andrew Larson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Andrew Larson
Head · 1940 · age 49 · b. ~1891 · Wisconsin
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Ozaukee-County, Wisconsin
Open full size
1940 US Federal Census — Ozaukee-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04510-00330)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Henry Jr. Schober | 32 | Son | Laborer | Wisconsin |
| 2 | Frieda Schober | 38 | Daughter | Cashier | Wisconsin |
| 3 | John Machleit | 52 | Head | Farmer | Wisconsin |
| 4 | William Machleit | 55 | Brother | Laborer | Wisconsin |
| 5 | Ernst Fischer | 82 | Head | Farmer | Germany |
| 6 | Clarine Fischer | 81 | Wife | — | Germany |
| 7 | William Paul | 51 | Son | Laborer | Wisconsin |
| 8 | Lilly Mackael | 40 | Daughter | — | Wisconsin |
| 9 | Ray Mackael | 14 | Grandson | — | Wisconsin |
| 10 | Anna Schmuling | 70 | Sister in law | — | Germany |
| 11 | Charles Benzinger | 54 | Head | Sewer Laborer | Wisconsin |
| 12 | Helen Benzinger | 47 | Wife | — | Wisconsin |
| 13 | Charles Jr. Benzinger | 17 | Son | Laborer | Wisconsin |
| 14 | August Peckman | 24 | Son in law | Farmer | Wisconsin |
| 15 | Elaine Peckman | 24 | Daughter | — | Wisconsin |
| 16 | Lorraine Peckman | 0 | Granddaughter | — | Wisconsin |
| 17 | Ferdinand Schwanz | 75 | Head | Farmer | Germany |
| 18 | Anna Schwanz | 47 | Daughter | — | Germany |
| 19 | Helen Schwanz | 51 | Daughter | — | Germany |
| 20 | Herbert Schwanz | 35 | Son | Laborer | Wisconsin |
| 21 | Wilda Schwanz | 42 | Daughter | Topper | Wisconsin |
| 22 | Erich Schwanz | 44 | Head | Distributor | Wisconsin |
| 23 | Marie Schwanz | 41 | Wife | — | Illinois |
| 24 | Erich Jr. Schwanz | 14 | Son | — | Wisconsin |
| 25 | Gerald Schwanz | 12 | Son | — | Wisconsin |
| 26 | Robert Schwanz | 9 | Son | — | Wisconsin |
| 27 | Armin Schwanz | 5 | Son | — | Wisconsin |
| 28 | Allen H. Tews | 38 | Head | Cement Worker | Wisconsin |
| 29 | Ada Tews | 36 | Wife | — | Wisconsin |
| 30 | Gerald Tews | 13 | Son | — | Wisconsin |
| 31 | Gayle Tews | 1 | Daughter | — | Wisconsin |
| 32 | Paul Rev. Burkholz | 73 | Head | — | Germany |
| 33 | Otto Burkholz | 52 | Wife | — | Wisconsin |
| 34 | Andrew Larson THIS PERSON | 49 | Head | Mechanic | Wisconsin |
| 35 | Mary Larson | 43 | Wife | — | Wisconsin |
| 36 | Bernice Larson | 16 | Daughter | — | Wisconsin |
| 37 | Andrew Jr. Larson | 14 | Son | — | Wisconsin |
| 38 | Robert Larson | 12 | Son | — | Wisconsin |
| 39 | Donald Larson | 10 | Son | — | Wisconsin |
| 40 | Mary Elaine Larson | 9 | Daughter | — | Wisconsin |
Related Census Records
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)