JC
John Carr — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Alabama
Our Model Tree links this John Carr across the 1930 and 1940 US Censuses in Montgomery-County, Alabama (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Male
Son
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Alabama |
| Surname | Carr |
| Given Name | John Wesley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Beat 12 |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Beat 12 |
| Est. Birth Year | ~1927 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Julia Carr | Daughter | — | 6 | ~1934 |
| Charity Carr | Daughter | — | 1 | ~1939 |
| Hester Carr | Daughter | — | 10 | ~1930 |
| Fuller Carr | Head | — | 34 | ~1906 |
| Jerry Carr | Son | — | 3 | ~1937 |
| John Carr | Son | — | 13 | ~1927 |
| Aaron Carr | Son | — | 7 | ~1933 |
| Charlie Carr | Son | — | 12 | ~1928 |
| George Carr | Son | — | 8 | ~1932 |
| Nora Carr | Spouse | — | 26 | ~1914 |
Census Appearances
1930
Montgomery, Alabama
Son, age 3
Montgomery, Alabama · implied b. ~1927 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | No |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Montgomery-County, Alabama
Son, age 13
Montgomery-County, Alabama · implied b. ~1927 — 10 household members
| Surname | Carr |
| Given Name | John Wesley |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Beat 12 |
| 1935 Residence (County) | Montgomery |
| Highest Grade | No 0 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 John Carr across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Carr
Son · 1940 · age 13 · b. ~1927 · Alabama
★ You are viewing this record
Sibling
Aaron Carr
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Carr
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Carr
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Carr
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hester Carr
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jerry Carr
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charity Carr
Sibling · 1940 · age 1
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 — Montgomery-County, Alabama
Open full size
1940 US Federal Census — Montgomery-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00070-00016)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Willie Ashley | 10 | Son | — | Alabama |
| 42 | Jessie D. Bailey | 29 | Head | Farm Laborer | Alabama |
| 43 | Mary Bailey | 25 | Wife | Housewife | Alabama |
| 44 | Robert S. Bailey | 7 | Daughter | — | Alabama |
| 45 | Arthur Bailey | 5 | Son | — | Alabama |
| 46 | Essie F. Bailey | 3 | Daughter | — | Alabama |
| 47 | Robert E. Bailey | 3 | Son | — | Alabama |
| 48 | Amisade Perry | 20 | Step-daughter | Farm Laborer | Alabama |
| 49 | Willie Triger | 16 | Step-daughter | Farm Laborer | Alabama |
| 50 | Nathan Terry | 50 | Head | Farmer | Alabama |
| 51 | Myrtle Terry | 47 | Wife | Housewife | Alabama |
| 52 | Nathan Jr. Terry | 18 | Son | Farm Laborer | Alabama |
| 53 | Minnie Lee Terry | 13 | Daughter | — | Alabama |
| 54 | Johnny Lee Terry | 9 | Son | — | Alabama |
| 55 | Katherine Reynolds | 80 | Head | Relief | Alabama |
| 56 | Fuller Carr | 34 | Head | Farmer | Alabama |
| 57 | Nora Carr | 26 | Wife | Housewife | Alabama |
| 58 | John Wesley Carr THIS PERSON | 13 | Son | — | Alabama |
| 59 | Charlie Carr | 12 | Son | — | Alabama |
| 60 | Hester E. Carr | 10 | Daughter | — | Alabama |
| 61 | George Carr | 8 | Son | — | Alabama |
| 62 | Aaron Carr | 7 | Son | — | Alabama |
| 63 | Julia B. Carr | 6 | Daughter | — | Alabama |
| 64 | Jerry H. Carr | 3 | Son | — | Alabama |
| 65 | Charity M. Carr | 1 | Daughter | — | Alabama |
| 66 | Nancy Lee | 66 | Head | Relief | Alabama |
| 67 | Nath Caster | 25 | Head | Farm Laborer | Alabama |
| 68 | Joel S. Johnson | 54 | Head | Farmer | Alabama |
| 69 | Mary E. Johnson | 53 | Wife | Housewife | Alabama |
| 70 | Dewey Johnson | 19 | Son | — | Alabama |
| 71 | Gertrude Johnson | 17 | Daughter | — | Alabama |
| 72 | Margaret Johnson | 15 | Daughter | — | Alabama |
| 73 | Florence Johnson | 11 | Daughter | — | Alabama |
| 74 | Solomon W. Johnson | 8 | Son | — | Alabama |
| 75 | Emily Johnson | 2 | Daughter | — | Alabama |
| 76 | Thomas Thrasher | 55 | Head | Farmer | Alabama |
| 77 | Ida Thrasher | 52 | Wife | Housewife | Alabama |
| 78 | Kane Bailey | 52 | Head | Farmer | Alabama |
| 79 | Nancy Bailey | 50 | Wife | Housewife | Alabama |
| 80 | Ruthie Lee Bailey | 17 | Daughter | Farm Laborer | Alabama |
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)