MR
Mary Reeves — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Jefferson-County, Alabama
Our Model Tree links this Mary Reeves across the 1930 and 1940 US Censuses in Jefferson-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jefferson-County, Alabama |
| Surname | Reeves |
| Given Name | Mary Alice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Unincorporated place |
| 1935 Residence (County) | Jefferson |
| Additional Details | |
| Highest Grade | 6 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Unincorporated Place |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lucy Reeves | Spouse | — | 30 | ~1910 |
| Joe Reeves | Son | — | 15 | ~1925 |
| Fred Reeves | Head | — | 43 | ~1897 |
| Emsley Lewis | Other | — | 20 | ~1920 |
| Robert Reeves | Son | — | 2 | ~1938 |
| Fred Reeves | Son | — | 16 | ~1924 |
| Mary Reeves | Daughter | — | 13 | ~1927 |
| Ray Reeves | Son | — | 9 | ~1931 |
Census Appearances
1930
Jefferson, Alabama
Other, age 6
Jefferson, Alabama · implied b. ~1924 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Reeves |
| Given Name | Mary Lee |
| Relationship to Head | Step-daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Jefferson-County, Alabama
Daughter, age 13
Jefferson-County, Alabama · implied b. ~1927 — 8 household members
| Surname | Reeves |
| Given Name | Mary Alice |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Unincorporated place |
| 1935 Residence (County) | Jefferson |
| Highest Grade | 6 |
| 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 Mary Reeves across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Reeves
Daughter · 1940 · age 13 · b. ~1927 · Alabama
★ You are viewing this record
Sibling
Robert Reeves
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Reeves
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Reeves
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joe Reeves
Sibling · 1940 · age 15
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 — Jefferson-County, Alabama
Open full size
1940 US Federal Census — Jefferson-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00042-00811)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Donald Garrett | 4 | son | — | Alabama |
| 42 | Joe W Harbarger | 41 | Head | Electric Welder | Alabama |
| 43 | Irene Q Harbarger | 36 | wife | — | Alabama |
| 44 | Joe Jr. Harbarger | 18 | son | — | Alabama |
| 45 | Margie Harbarger | 15 | daughter | — | Alabama |
| 46 | Janis Harbarger | 13 | son | — | Alabama |
| 47 | Mary Kate Harbarger | 12 | daughter | — | Alabama |
| 48 | Nancy Harbarger | 5 | daughter | — | Alabama |
| 49 | D. G. Walls | 37 | Head | Brick Mason + Preacher | Alabama |
| 50 | Katie Walls | 33 | wife | — | Alabama |
| 51 | Sarah Walls | 14 | daughter | — | Alabama |
| 52 | Lois Walls | 8 | daughter | — | Alabama |
| 53 | James Q Moore | 46 | Head | Inspector | Alabama |
| 54 | Charles R Moore | 15 | son | — | Alabama |
| 55 | James Blake Moore | 11 | son | — | Alabama |
| 56 | Lida Q Blake | 55 | Head | — | Alabama |
| 57 | Katie Blake | 69 | Sister-in-law | — | Alabama |
| 58 | Billie Blake | 17 | Grand-son | — | Alabama |
| 59 | Bobbie Blake | 14 | Grand-son | — | Alabama |
| 60 | Comer Parker | 32 | Lodger | Miner | Alabama |
| 61 | Catherine Parker | 31 | Lodger | Sales Lady | Alabama |
| 62 | Fred S Reeves | 43 | Head | Auto Mechanic | Alabama |
| 63 | Lucy Q Reeves | 30 | wife | — | Mississippi |
| 64 | Fred Reeves Jr. Reeves | 16 | son | — | Alabama |
| 65 | Joe Reeves | 15 | son | — | Alabama |
| 66 | Mary Alice Reeves THIS PERSON | 13 | daughter | — | Alabama |
| 67 | Ray Reeves | 9 | son | — | Alabama |
| 68 | Robert Reeves | 2 | son | — | Alabama |
| 69 | Emsley Lewis | 20 | Brother-in-law | Laborer | Mississippi |
| 70 | A. J. Loggins | 47 | Head | Miner | Alabama |
| 71 | Callie Q Loggins | 44 | wife | — | Georgia |
| 72 | Booker Q Lovett | 41 | Head | Farming | Alabama |
| 73 | Viola Lovett | 36 | wife | — | Alabama |
| 74 | Robert Q Mcmillan | 78 | Head | Farming | Canada-English |
| 75 | Maggie Mcmillan | 73 | wife | — | Canada-English |
| 76 | R. W. Q Crawford | 51 | Head | Farming | Alabama |
| 77 | Robert Crawford | 25 | son | Drag Operator | Alabama |
| 78 | Elizabeth Crawford | 18 | daughter-in-law | — | Alabama |
| 79 | Sallie Selman | 72 | Mother-in-law | — | Alabama |
| 80 | Ed Q Ware | 63 | Head | Helper For Crawford | 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)