GC
George Carroll — 1940 US Census Record
Model Tree available1940 United States Federal Census · Calumet-County, Wisconsin
Our Model Tree links this George Carroll across the 1910, 1920, 1930 and 1940 US Censuses in Calumet-County, Wisconsin (XGBoost, ~Confirmed), with identified parents John & John — first a son (b.~1900), then head of a 7-person household.
Age 40
b. ~1900
Male
Son
Born: Wisconsin
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Calumet-County, Wisconsin |
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Rantoul Town |
| 1935 Residence (County) | Calumet |
| Additional Details | |
| Occupation | unpaid family worker |
| Industry | Farm |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Unpaid Family Worker |
| Township / Ward | Rantoul Town |
| Est. Birth Year | ~1900 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| John Meyer | Other | — | 5 | ~1935 |
| Isabella Carroll | Spouse | — | 67 | ~1873 |
| John Carroll | Head | — | 71 | ~1869 |
| Ronald Meyer | Other | — | 3 | ~1937 |
| Colett Meyer | Daughter | — | 37 | ~1903 |
| Sharon Meyer | Other | — | 7 | ~1933 |
| George Carroll | Son | — | 40 | ~1900 |
Census Appearances
1910
Calumet, Wisconsin
Son, age 9
Calumet, Wisconsin · implied b. ~1901 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Calumet, Wisconsin
Son, age 20
Calumet, Wisconsin · implied b. ~1900 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Farm work |
| Industry | home farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Calumet, Wisconsin
Son, age 30
Calumet, Wisconsin · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Helping |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Calumet-County, Wisconsin
Son, age 40
Calumet-County, Wisconsin · implied b. ~1900 — 7 household members
| Surname | Carroll |
| Given Name | George |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Rantoul Town |
| 1935 Residence (County) | Calumet |
| Occupation | unpaid family worker |
| Industry | Farm |
| Class of Worker | NP |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 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 George Carroll across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Carroll (~0.92 confidence) and father John Carroll (~0.92 confidence) and mother Isabella Carroll (~0.92 confidence) and mother Isabelle Carroll (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Carroll
b. ~1870
Source father
● Household
· direct · ~0.92
Father
John Carroll
b. ~1863
Source father
● Household
· direct · ~0.92
Mother
Isabella Carroll
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Isabelle Carroll
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Carroll
Son · 1940 · age 40 · b. ~1900 · Wisconsin
★ You are viewing this record
Sibling
Colett Meyer
Sibling · 1940 · age 37
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 — Calumet-County, Wisconsin
Open full size
1940 US Federal Census — Calumet-County, Wisconsin
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04463-00426)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Patrick Mcdonald | 74 | head | Retired Worker | Wisconsin |
| 2 | Thomas Carroll | 69 | head | Farmer | Wisconsin |
| 3 | Margaret Carroll | 68 | wife | Housewife | Wisconsin |
| 4 | Leonard Carroll | 38 | son | Unpaid Family Worker | Wisconsin |
| 5 | Mary Carroll | 39 | daughter | Houseworker | Wisconsin |
| 6 | John Carroll | 71 | head | Farmer | Wisconsin |
| 7 | Isabella Carroll | 67 | wife | Housewife | Wisconsin |
| 8 | George Carroll THIS PERSON | 40 | son | Unpaid Family Worker | Wisconsin |
| 9 | Colett Meyer | 37 | daughter | Houseworker | Wisconsin |
| 10 | Sharon Ann Meyer | 7 | grand-daughter | — | Wisconsin |
| 11 | John E. Meyer | 5 | grand-son | — | Wisconsin |
| 12 | Ronald Meyer | 3 | grand-son | — | Wisconsin |
| 13 | Hugo Lodes | 31 | head | Farmer | Wisconsin |
| 14 | Mary Lodes | 27 | wife | Housewife | Wisconsin |
| 15 | Irene Lodes | 3 | daughter | — | Wisconsin |
| 16 | Ronald Lodes | 2 | son | — | Wisconsin |
| 17 | William H. Pingel | 55 | head | Farmer | Wisconsin |
| 18 | Linda Pingel | 47 | wife | Housewife | Wisconsin |
| 19 | Salmer Pingel | 21 | son | Unpaid Family Worker | Wisconsin |
| 20 | Edwin Biedenbender | 43 | head | Farmer | Wisconsin |
| 21 | Aurelia Biedenbender | 33 | wife | Housewife | Wisconsin |
| 22 | Phyllis Biedenbender | 11 | daughter | — | Wisconsin |
| 23 | Dorothy Biedenbender | 7 | daughter | — | Wisconsin |
| 24 | Eugenia Biedenbender | 4 | daughter | — | Wisconsin |
| 25 | Elisabeth Biedenbender | 65 | step-mother | Houseworker | Illinois |
| 26 | Albert Hillmann | 57 | head | Farmer | Wisconsin |
| 27 | Bertha Hillmann | 52 | wife | Housewife | Wisconsin |
| 28 | Oscar Hillmann | 27 | son | Farm Employee | Wisconsin |
| 29 | Alfred Hillmann | 17 | son | Student | Wisconsin |
| 30 | Fredrick Hillmann | 54 | head | Farmer | Wisconsin |
| 31 | Olga Hillmann | 49 | wife | Housewife | Wisconsin |
| 32 | Verona Hillmann | 17 | daughter | Unpaid Family Worker | Wisconsin |
| 33 | Anne Hillmann | 86 | mother | — | New York |
| 34 | Lester Hillmann | 24 | son | Farm Employee | Wisconsin |
| 35 | Sapora Hillmann | 23 | daughter-in-law | Housewife | Wisconsin |
| 36 | Robert Jentsch | 27 | head | Farmer | Wisconsin |
| 37 | Clarence Jentsch | 23 | brother | Farmer Partner | Wisconsin |
| 38 | Walter Jentsch | 22 | brother | Farm Employee | Wisconsin |
| 39 | Herman Sr. Jentsch | 73 | father | Retired Worker | Wisconsin |
| 40 | Anna Jentsch | 62 | mother | Housewife | Wisconsin |
Related Census Records
Pedigree Summary
George + 1 sibling
Gen 1 · 4 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)