WC
William Carr — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pettis-County, Missouri
Our Model Tree links this William Carr across the 1920, 1930 and 1940 US Censuses in Pettis-County, Missouri (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 3-person household.
Age 70
b. ~1870
Male
Head
Born: Missouri
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Pettis-County, Missouri |
| Surname | Carr |
| Given Name | William F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Flat Creek Township |
| 1935 Residence (County) | Pettis |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | G 10 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Farmer |
| Township / Ward | Flat Creek Township |
| Est. Birth Year | ~1870 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Carr | Head | — | 70 | ~1870 |
| Chalmer Carr | Son | — | 35 | ~1905 |
| Kittie Carr | Spouse | — | 65 | ~1875 |
Census Appearances
1920
Pettis, Missouri
Head, age 50
Pettis, Missouri · implied b. ~1870 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | William L |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Missouri |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Pettis, Missouri
Head, age 60
Pettis, Missouri · implied b. ~1870 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | William L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Missouri |
| Age at First Marriage | 27 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Occupation | Farmer |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Radio Set | R |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Pettis-County, Missouri
Head, age 70
Pettis-County, Missouri · implied b. ~1870 — 3 household members
| Surname | Carr |
| Given Name | William F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Missouri |
| 1935 Residence (City) | Flat Creek Township |
| 1935 Residence (County) | Pettis |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | G 10 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 William Carr across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Carr
Head · 1940 · age 70 · b. ~1870 · Missouri
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Pettis-County, Missouri
Open full size
1940 US Federal Census — Pettis-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02139-00269)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Myra Jean Bobbitt | 14 | Daughter | — | Missouri |
| 42 | Daniel W Robertson | 33 | Head | Farmer | Missouri |
| 43 | Neva Robertson | 29 | Wife | — | Missouri |
| 44 | Gustav H Kappelmann | 61 | Head | Farmer | Missouri |
| 45 | William H Bull | 72 | Head | Farmer | Missouri |
| 46 | Lizzie Bull | 70 | Wife | — | Louisiana |
| 47 | Peter D Bull | 47 | Son | Laborer | Missouri |
| 48 | Homer F Robertson | 64 | Head | Farmer | Missouri |
| 49 | Flora E Robertson | 58 | Wife | — | Missouri |
| 50 | Oscar A Robertson | 19 | Son | Laborer | Missouri |
| 51 | William Buckholz | 54 | Head | Farmer | Missouri |
| 52 | Mae O Buckholz | 47 | Wife | — | Missouri |
| 53 | Cecil H Buckholz | 25 | Son | Laborer | Missouri |
| 54 | Leonard W Buckholz | 23 | Son | Automobile Mechanic | Missouri |
| 55 | Maurine F Buckholz | 17 | Daughter | — | Missouri |
| 56 | Milton Pagonby | 30 | Head | Farmer | Missouri |
| 57 | Hazel Pagonby | 26 | Wife | — | Missouri |
| 58 | Betty Sue Pagonby | 3 | Daughter | — | Missouri |
| 59 | Bobbie Rue Pagonby | 1 | Daughter | — | Missouri |
| 60 | Lawrence M Pee | 23 | Head | Laborer | Missouri |
| 61 | Helen M Pee | 19 | Wife | — | Kansas |
| 62 | Allen L Pee | 1 | Son | — | Missouri |
| 63 | Milton Pee | 21 | Brother | Laborer | Missouri |
| 64 | Agnes A Pee | 21 | Sister | — | Missouri |
| 65 | Conrad S Reavis | 37 | Head | Farmer | Missouri |
| 66 | Naida D Reavis | 32 | Wife | — | Missouri |
| 67 | Nancy C Reavis | 1 | Daughter | — | Missouri |
| 68 | Birdie M Cramer | 58 | Aunt | — | Missouri |
| 69 | Jasper E Noland | 56 | Head | Laborer | Oregon |
| 70 | Mary H Noland | 48 | Wife | — | Kansas |
| 71 | Ralph E Hollenbeck | 43 | Head | Farmer | Missouri |
| 72 | Ellen Hollenbeck | 38 | Wife | — | Missouri |
| 73 | Harriet E Hollenbeck | 11 | Daughter | — | Missouri |
| 74 | Rowena M Hollenbeck | 5 | Daughter | — | Missouri |
| 75 | Glenn S Reynolds | 41 | Head | Bus Driver | Kansas |
| 76 | Cora B Reynolds | 34 | Wife | — | Missouri |
| 77 | Virginia W Reynolds | 14 | Daughter | — | Missouri |
| 78 | William F Carr THIS PERSON | 70 | Head | Farmer | Missouri |
| 79 | Kittie M E Carr | 65 | Wife | — | Iowa |
| 80 | Chalmer D Carr | 35 | Son | Laborer | S Dakota |
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)