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Mary Mooney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Montgomery-County, Alabama
Our Model Tree links this Mary Mooney across the 1930 and 1940 US Censuses in Montgomery-County, Alabama (XGBoost, ~Confirmed) — first a head (b.~1900), then head of a 8-person household.
Age 40
b. ~1900
Female
Head
Born: Alabama
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Alabama |
| Surname | Mooney |
| Given Name | Mary J. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Montgomery |
| Additional Details | |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 35 |
| Highest Grade | No 5 |
| 1935 Residence | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Farmer |
| Township / Ward | Beat 15 |
| 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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James William | Other | — | 50 | ~1890 |
| Sherman Mooney | Son | — | 13 | ~1927 |
| Dorothy Mooney | Daughter | — | 10 | ~1930 |
| Willie Mooney | Son | — | 18 | ~1922 |
| John Mooney | Son | — | 9 | ~1931 |
| Mary Mooney | Head | — | 40 | ~1900 |
| Henrietta Mooney | Daughter | — | 15 | ~1925 |
| Richard Mooney | Son | — | 7 | ~1933 |
Census Appearances
1930
Montgomery, Alabama
Head, age 35
Montgomery, Alabama · implied b. ~1895 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mooney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 35 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Farmer |
| Industry | Gen Farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Montgomery-County, Alabama
Head, age 40
Montgomery-County, Alabama · implied b. ~1900 — 8 household members
| Surname | Mooney |
| Given Name | Mary J. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | Black |
| Age | 40 |
| Marital Status | Widowed |
| Birthplace | Alabama |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Montgomery |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Hours Worked | 35 |
| Highest Grade | No 5 |
| 1935 Residence | Alabama |
| 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 Mooney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mooney
Head · 1940 · age 40 · b. ~1900 · Alabama
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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 — 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-t0627-00070-00161)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Carrie Dawson | 60 | Wife | — | Alabama |
| 42 | Jessie Dawson | 17 | Son | — | Alabama |
| 43 | Cecil Whatley | 17 | Son | — | Alabama |
| 44 | John Stewart | 38 | Head | Logging | Alabama |
| 45 | Myrlee Stewart | 37 | Wife | — | Alabama |
| 46 | Johnson Stewart | 20 | Daughter | — | Alabama |
| 47 | Isabelle Stewart | 14 | Daughter | — | Alabama |
| 48 | Bessie M. Stewart | 11 | Daughter | — | Alabama |
| 49 | Mattie L. Stewart | 11 | Daughter | — | Alabama |
| 50 | Myrtle L. Stewart | 9 | Daughter | — | Alabama |
| 51 | J. P. Stewart | 4 | Son | — | Alabama |
| 52 | Louisa Stewart | 3 | Daughter | — | Alabama |
| 53 | Joe Louis Stewart | 2 | Son | — | Alabama |
| 54 | Sarah Thomas | 21 | Head | Cook | Alabama |
| 55 | Valeta Thomas | 26 | Sister | Cook | Alabama |
| 56 | Roberta Thomas | 10 | Niece | — | Alabama |
| 57 | Beatrice Locke | 30 | Cousin | Cook | Alabama |
| 58 | Earla M. Locke | 11 | Niece | — | Alabama |
| 59 | Jimmy Thomas | 24 | Brother | Common Laborer | Alabama |
| 60 | Lucille Thomas | 16 | Brother | Common Laborer | Alabama |
| 61 | James Arrington | 60 | Head | Farmer | Alabama |
| 62 | Mattie L. Arrington | 40 | Wife | — | Alabama |
| 63 | Rosa L. Arrington | 21 | Daughter | Cook | Alabama |
| 64 | Fanny Arrington | 17 | Daughter | — | Alabama |
| 65 | Beatrice Arrington | 13 | Daughter | — | Alabama |
| 66 | George Arrington | 15 | Son | — | Alabama |
| 67 | Doc Arrington | 11 | Son | — | Alabama |
| 68 | Sarah Arrington | 8 | Daughter | — | Alabama |
| 69 | Mary J. Mooney THIS PERSON | 40 | Head | Farmer | Alabama |
| 70 | Willie Mooney | 18 | Son | Common Laborer | Alabama |
| 71 | Henrietta Mooney | 15 | Daughter | — | Alabama |
| 72 | Sherman Mooney | 13 | Son | — | Alabama |
| 73 | John Mooney | 9 | Son | — | Alabama |
| 74 | Dorothy M. Mooney | 10 | Daughter | — | Alabama |
| 75 | Richard J. Mooney | 7 | Son | — | Alabama |
| 76 | James William | 50 | Lodger | Farmer | Alabama |
| 77 | Hercules Waters | 24 | Head | Woodcutter | Alabama |
| 78 | Mary H. Waters | 21 | Wife | — | Alabama |
| 79 | Walter Waters | 6 | Son | — | Alabama |
| 80 | Clara J. Waters | 3 | Daughter | — | 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)