CJ
Carol Johnson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Milwaukee-County, Wisconsin
Our Model Tree links this Carol Johnson across the 1930 and 1940 US Censuses in Milwaukee-County, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1922), then head of a 8-person household.
Age 18
b. ~1922
Female
Daughter
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Milwaukee-County, Wisconsin |
| Surname | Johnson |
| Given Name | Carol |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Wauwatosa City |
| 1935 Residence (County) | Milwaukee |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Wauwatosa City |
| Est. Birth Year | ~1922 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Carol | Age | Birth yr |
|---|---|---|---|---|
| Steven Johnson | Son | — | 20 | ~1920 |
| Fay Johnson | Daughter | — | 15 | ~1925 |
| Joyce Johnson | Daughter | — | 22 | ~1918 |
| Louis Johnson | Head | — | 47 | ~1893 |
| Charles Beil | Other | — | 20 | ~1920 |
| Edward Beil | Other | — | 20 | ~1920 |
| Carol Johnson | Daughter | — | 18 | ~1922 |
| Louise Johnson | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Milwaukee, Wisconsin
Daughter, age 8
Milwaukee, Wisconsin · implied b. ~1922 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Carol B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Milwaukee-County, Wisconsin
Daughter, age 18
Milwaukee-County, Wisconsin · implied b. ~1922 — 8 household members
| Surname | Johnson |
| Given Name | Carol |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Wauwatosa City |
| 1935 Residence (County) | Milwaukee |
| Class of Worker | 0 |
| Highest Grade | Hs 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 Carol Johnson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Carol Johnson
Daughter · 1940 · age 18 · b. ~1922 · Wisconsin
★ You are viewing this record
Sibling
Joyce Johnson
Sibling · 1940 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fay Johnson
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Steven Johnson
Sibling · 1940 · age 20
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 — Milwaukee-County, Wisconsin
Open full size
1940 US Federal Census — Milwaukee-County, Wisconsin
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-04502-00843)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mattie Ponsor | 45 | Wife | — | Wisconsin |
| 42 | Madelyn Ponsor | 23 | Daughter | Saleslady | Wisconsin |
| 43 | Mildred Ponsor | 20 | Daughter | Helper | Wisconsin |
| 44 | Audrey Ponsor | 18 | Daughter | Receptionist | Wisconsin |
| 45 | Barbara Ponsor | 10 | Daughter | — | Wisconsin |
| 46 | Beaumont, Dudley Ponsor | 24 | Lodger | Production Clerk | Canada |
| 47 | Isabel Skinner | 59 | Head | Piano Teacher | England |
| 48 | June Geise | 20 | Lodger | Hygienist | Michigan |
| 49 | Jean Macfarlane | 31 | Lodger | Teacher | Wisconsin |
| 50 | Velma Ehlke | 27 | Lodger | Book-Keeper | Nebraska |
| 51 | Karsten Hoey | 28 | Head | Statistician | Wisconsin |
| 52 | Jean Hoey | 28 | Wife | — | N. Dakota |
| 53 | John Hoey | 2 | Son | — | Wisconsin |
| 54 | Sophie Butler | 62 | Head | — | Denmark |
| 55 | Florence Butler | 34 | Daughter | Saleslady & Secretary | Wisconsin |
| 56 | Phyllis Sullivan | 35 | Lodger | Saleslady | Wisconsin |
| 57 | Walter Mixson | 41 | Head | Engineer | New York |
| 58 | Helen Mixson | 45 | Wife | — | Montana |
| 59 | Richard Mixson | 9 | Son | — | Illinois |
| 61 | Louis Johnson | 47 | Head | Police Officer | Wisconsin |
| 62 | Louise Johnson | 44 | Wife | — | Wisconsin |
| 63 | Joyce Johnson | 22 | Daughter | Assembler | Wisconsin |
| 64 | Steven Johnson | 20 | Son | New Worker | Wisconsin |
| 65 | Carol Johnson THIS PERSON | 18 | Daughter | — | Wisconsin |
| 66 | Fay Johnson | 15 | Daughter | — | Wisconsin |
| 67 | Edward Beil | 20 | Step Son | Messenger | Wisconsin |
| 68 | Charles Beil | 20 | Step Son | — | Wisconsin |
| 69 | G. Herold Beck | 32 | Head | Teller | Wisconsin |
| 70 | Audrey Beck | 32 | Wife | — | Wisconsin |
| 71 | Nancy Beck | 2 | Daughter | — | Wisconsin |
| 72 | James A. Burns | 40 | Head | Salesman | Rhode Island |
| 73 | Helen Burns | 39 | Wife | — | Connecticut |
| 74 | Clara Peterson | 62 | Head | — | Germany |
| 75 | Elizabeth Hedrich | 39 | Daughter | Book-Keeper | Wisconsin |
| 76 | Wm. Hedrich | 9 | Son | — | Wisconsin |
| 77 | Agnes Duff | 47 | Head | Secretary | Wisconsin |
| 78 | Sarah Duff | 70 | Mother | — | Wisconsin |
| 79 | Helen Goggins | 64 | Aunt | — | Wisconsin |
| 80 | Samuel Gates | 51 | Head | Consulting Engineer | New York |
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)