RC
Robert Carr — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Randolph-County, Illinois
Our Model Tree links this Robert Carr across the 1920, 1930 and 1940 US Censuses in Randolph-County, Illinois (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 3-person household.
Age 69
b. ~1871
Male
Head
Born: Illinois
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Randolph-County, Illinois |
| Surname | Carr |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chester Election precinct |
| 1935 Residence (County) | Randolph |
| Additional Details | |
| Occupation | Old Age |
| Industry | Pension |
| Class of Worker | GW |
| Income (1939) | 120 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Old Age |
| Township / Ward | Chester Election Precinct |
| Est. Birth Year | ~1871 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Ellie Carr | Spouse | — | 66 | ~1874 |
| Robert Carr | Head | — | 69 | ~1871 |
| Bertha Carr | Daughter | — | 42 | ~1898 |
Census Appearances
1920
Randolph, Illinois
Head, age 48
Randolph, Illinois · implied b. ~1872 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | Robert E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Illinois |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farmer |
| Industry | General farming |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1930
Randolph, Illinois
Head, age 58
Randolph, Illinois · implied b. ~1872 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Illinois |
| Age at First Marriage | 24 |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Farm Laborer |
| Industry | Farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 5 |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1940
Randolph-County, Illinois
Head, age 69
Randolph-County, Illinois · implied b. ~1871 — 3 household members
| Surname | Carr |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Married |
| Birthplace | Illinois |
| 1935 Residence (City) | Chester Election precinct |
| 1935 Residence (County) | Randolph |
| Occupation | Old Age |
| Industry | Pension |
| Class of Worker | GW |
| Income (1939) | 120 |
| Highest Grade | No 4 |
| 1935 Residence | Same Place |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Robert Carr across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Carr
Head · 1940 · age 69 · b. ~1871 · Illinois
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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 — Randolph-County, Illinois
Open full size
1940 US Federal Census — Randolph-County, Illinois
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00872-00241)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ben Guethle | 44 | Head | Laborer | Missouri |
| 2 | Fay Guethle | 35 | Wife | — | Missouri |
| 3 | Bernard Guethle | 19 | Son | Laborer | Illinois |
| 4 | Clyde Guethle | 17 | Son | Fisherman | Illinois |
| 5 | Frederick Guethle | 14 | Son | — | Illinois |
| 6 | Roy Guethle | 10 | Son | — | Illinois |
| 7 | Fern Guethle | 6 | Daughter | — | Illinois |
| 8 | Dale Guethle | 4 | Son | — | Illinois |
| 9 | Russel Guethle | 1 | Son | — | Illinois |
| 10 | Columbus Williams | 71 | Head | Old Age | Illinois |
| 11 | Robert Carr THIS PERSON | 69 | Head | Old Age | Illinois |
| 12 | Ellie Carr | 66 | Wife | — | Illinois |
| 13 | Bertha Carr | 42 | Daughter | — | Illinois |
| 14 | Sarah Ditzler | 60 | Head | — | Illinois |
| 15 | Robert Wilkinson | 37 | Head | Cement | Illinois |
| 16 | Edna Wilkinson | 30 | Wife | — | Missouri |
| 17 | Edward Martin | 21 | Head | Wpa Laborer | Illinois |
| 18 | Amelia Martin | 18 | Wife | — | Illinois |
| 19 | Barney Baggett | 57 | Head | Wpa Laborer | Illinois |
| 20 | Hallie Underwood | 48 | Lodger | Wpa Laborer | Illinois |
| 21 | Henry Leathers | 67 | Head | Farmer | Illinois |
| 22 | Cleo Leathers | 60 | Wife | — | Illinois |
| 23 | John Leathers | 25 | Son | Truck Driver | Illinois |
| 24 | Minnie Heurman | 51 | Head | — | Illinois |
| 25 | Florence Heurman | 29 | Daughter | Perforate | Illinois |
| 26 | Blanche Heurman | 27 | Daughter | Perforate | Illinois |
| 27 | William C. Craig | 70 | Head | Farmer | Illinois |
| 28 | Dena Craig | 67 | Wife | — | Illinois |
| 29 | Elmer Craig | 44 | Son | Worker | Illinois |
| 30 | Norma Lee Craig | 9 | Daughter | — | Illinois |
| 31 | Cora Hunt | 42 | Daughter | — | Illinois |
| 32 | Gail Hunt | 11 | Daughter | — | Illinois |
| 33 | George White | 24 | Head | New & Used | Illinois |
| 34 | Ina White | 22 | Wife | — | Illinois |
| 35 | Dale Chapman | 22 | Head | Truck Driver | Illinois |
| 36 | Hazel Chapman | 18 | Wife | — | Illinois |
| 37 | Jimmy Dale Chapman | 2 | Son | — | Illinois |
| 38 | Sidney Craig | 51 | Head | Farmer | Illinois |
| 39 | Zinaida Craig | 48 | Wife | — | Illinois |
| 40 | Delbert Craig | 19 | Son | Block Cutter | 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)