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Alvin Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Vilas-County, Wisconsin
Our Model Tree links this Alvin Johnson across the 1930 and 1940 US Censuses in Vilas-County, Wisconsin (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Vilas-County, Wisconsin |
| Surname | Johnson |
| Given Name | Alvin E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Conover township |
| 1935 Residence (County) | Vilas |
| Additional Details | |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Conover Township |
| Est. Birth Year | ~1929 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alvin | Age | Birth yr |
|---|---|---|---|---|
| Violet Johnson | Daughter | — | 17 | ~1923 |
| Mary Johnson | Daughter | — | 8 | ~1932 |
| Herbert Johnson | Son | — | 17 | ~1923 |
| Elias Johnson | Son | — | 15 | ~1925 |
| Emil Johnson | Son | — | 20 | ~1920 |
| Charles Johnson | Head | — | 66 | ~1874 |
| Alvin Johnson | Son | — | 11 | ~1929 |
| Bessie Johnson | Spouse | — | 45 | ~1895 |
| Gerald Johnson | Other | — | 2 | ~1938 |
| Myrtle Johnson | Daughter | — | 24 | ~1916 |
Census Appearances
1930
Vilas, Wisconsin
Son, age 2
Vilas, Wisconsin · implied b. ~1928 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Alvin |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Wisconsin |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Vilas-County, Wisconsin
Son, age 11
Vilas-County, Wisconsin · implied b. ~1929 — 10 household members
| Surname | Johnson |
| Given Name | Alvin E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Conover township |
| 1935 Residence (County) | Vilas |
| Highest Grade | H-4 |
| 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 Alvin Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alvin Johnson
Son · 1940 · age 11 · b. ~1929 · Wisconsin
★ You are viewing this record
Sibling
Herbert Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emil Johnson
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Johnson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violet Johnson
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elias Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Johnson
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 — Vilas-County, Wisconsin
Open full size
1940 US Federal Census — Vilas-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04531-00048)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Irene V. Reed | 17 | daughter | — | Wisconsin |
| 42 | Joseph Ross | 38 | Head | Tractor Driver | Wisconsin |
| 43 | Helen E. Ross | 28 | Wife | — | Wisconsin |
| 44 | Alfred E. Ross | 5 | Son | — | Wisconsin |
| 45 | Yvonne H. Ross | 3 | Daughter | — | Wisconsin |
| 46 | Caroline M. Ross | 1 | Daughter | — | Wisconsin |
| 47 | Ralph Anne E. Reed | 63 | Head | — | Illinois |
| 48 | Ralph A. Reed | 45 | Son | Truck Driver | Illinois |
| 49 | Robert R. Reed | 27 | Son | Clerk | Wisconsin |
| 50 | Kenneth A. Reed | 26 | Son | Laborer | Wisconsin |
| 51 | Ray H. Reed | 24 | Son | Laborer | Wisconsin |
| 52 | Charles J. Johnson | 66 | Head | Farmer | Sweden |
| 53 | Bessie V. Johnson | 45 | Wife | — | Wisconsin |
| 54 | Myrtle A. Johnson | 24 | daughter | Servant | Wisconsin |
| 55 | Emil H. Johnson | 20 | Son | Farm Laborer | Wisconsin |
| 56 | Violet M. Johnson | 17 | daughter | Servant | Wisconsin |
| 57 | Herbert J. Johnson | 17 | Son | Farm Laborer | Wisconsin |
| 58 | Elias J. Johnson | 15 | Son | — | Wisconsin |
| 59 | Alvin E. Johnson THIS PERSON | 11 | Son | — | Wisconsin |
| 60 | Mary N. Johnson | 8 | daughter | — | Wisconsin |
| 61 | Gerald R. Johnson | 2 | Grandson | — | Wisconsin |
| 62 | Emil B. Hedeen | 54 | Head | Farmer | Sweden |
| 63 | Merlin E. Pearson | 31 | cousin | Manufacturer | Sweden |
| 64 | Evelyn M. Pearson | 25 | cousin | — | Wisconsin |
| 65 | Gloria E. Pearson | 2 | cousin | — | Wisconsin |
| 66 | Moses J. Vermette | 65 | Head | — | Canada French |
| 67 | Mabel Vermette | 55 | Wife | — | Wisconsin |
| 68 | Guest Reed | 69 | Head | Farmer | Sweden |
| 69 | John A. Olsen | 76 | Head | — | Sweden |
| 70 | Anna M. Olsen | 60 | Wife | — | Sweden |
| 71 | Clarence E. Olsen | 33 | Son | Section Laborer | California |
| 72 | Eva S. Olsen | 30 | daughter-in-law | — | Illinois |
| 73 | Dorothy M. Olsen | 10 | Granddaughter | — | Wisconsin |
| 74 | Donald E. Olsen | 6 | Grandson | — | Wisconsin |
| 75 | Hilda H. Hager | 67 | Head | — | Norway |
| 76 | Eric J. Johnson | 58 | lodger | Farm Laborer | Sweden |
| 77 | Reuben E. Reed | 39 | Head | Carpenter | Illinois |
| 78 | Agnes G. Reed | 32 | Wife | — | Illinois |
| 79 | Reuben W. Reed | 4 | Son | — | Wisconsin |
| 80 | Patricia A. Reed | 2 | daughter | — | Wisconsin |
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)