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Mary Moore — 1940 US Census Record
Model Tree available1940 United States Federal Census · Perry-County, Alabama
Our Model Tree links this Mary Moore across the 1920, 1930 and 1940 US Censuses in Perry-County, Alabama (XGBoost, ~Confirmed), with identified parents Ada & Andrew — first a daughter (b.~1917), then head of a 4-person household.
Age 23
b. ~1917
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Perry-County, Alabama |
| Surname | Moore |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (County) | Perry |
| Additional Details | |
| Industry | Servant |
| Class of Worker | Cafe |
| Highest Grade | Hs 5 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Marion |
| Est. Birth Year | ~1917 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Moore | Daughter | — | 23 | ~1917 |
| Mabel Moore | Daughter | — | 16 | ~1924 |
| Doc Moore | Head | — | 43 | ~1897 |
| Lee Moore | Son | — | 17 | ~1923 |
Census Appearances
1920
Perry, Alabama
Daughter, age 2
Perry, Alabama · implied b. ~1918 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moor |
| Given Name | Mary E. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Perry, Alabama
Daughter, age 13
Perry, Alabama · implied b. ~1917 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | laborer |
| Industry | general farm |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Perry-County, Alabama
Daughter, age 23
Perry-County, Alabama · implied b. ~1917 — 4 household members
| Surname | Moore |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (County) | Perry |
| Industry | Servant |
| Class of Worker | Cafe |
| Highest Grade | Hs 5 |
| 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 Moore across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Ada Moor (~0.92 confidence) and father Andrew Moore (~0.92 confidence) and father Doc Moore (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Ada Moor
b. ~1890
Source mother
● Household
· direct · ~0.92
Father
Andrew Moore
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Doc Moore
b. ~1897
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Moore
Daughter · 1940 · age 23 · b. ~1917 · Alabama
★ You are viewing this record
Sibling
Mabel Moore
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lee Moore
Sibling · 1940 · age 17
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 — Perry-County, Alabama
Open full size
1940 US Federal Census — Perry-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00073-00143)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martha Anna Lee | 3 | daughter | — | Alabama |
| 2 | Columbus Lee | 1 | son | — | Alabama |
| 3 | Doc J. R. Foster | 58 | Head | 40 | Alabama |
| 4 | Lucy Foster | 47 | wife | 30 | Alabama |
| 5 | Nancy Kinnard | 25 | step-daughter | 20 | Alabama |
| 6 | Step-Son Hudson | 22 | son | 20 | Alabama |
| 7 | Alfred Hudson | 21 | step-son | 40 | Alabama |
| 8 | Marvin Foster | 38 | Head | 52 | Alabama |
| 9 | Mary Alice Foster | 37 | wife | 25 | Alabama |
| 10 | Elizabeth Foster | 18 | daughter | 25 | Alabama |
| 11 | Eliza Foster | 16 | daughter | 25 | Alabama |
| 12 | Nettie Mae Foster | 14 | daughter | 20 | Alabama |
| 13 | James Foster | 13 | son | — | Alabama |
| 14 | Lucius Foster | 11 | son | — | Alabama |
| 15 | Julia Foster | 8 | daughter | — | Alabama |
| 16 | J. C. Foster | 7 | son | — | Alabama |
| 17 | Annabell Foster | 5 | daughter | — | Alabama |
| 18 | Tom Jane Nelson | 58 | Head | 40 | Alabama |
| 19 | Louise Nelson | 41 | wife | 30 | Alabama |
| 20 | Jennie Jackson | 62 | Head | 35 | Alabama |
| 21 | Eliza Wood Laughlin | 46 | Head | 35 | Alabama |
| 22 | Jake Laughlin | 48 | Husband | 40 | Alabama |
| 23 | Curtis Underwood | 50 | Head | 45 | Alabama |
| 24 | Eugene Underwood | 19 | son | 45 | Alabama |
| 25 | Edith Underwood | 15 | daughter | — | Alabama |
| 26 | Gladys Underwood | 13 | daughter | — | Alabama |
| 27 | Cleofus Underwood | 8 | son | — | Alabama |
| 28 | Hugh Lee Underwood | 26 | son | 45 | Alabama |
| 29 | Gracie Underwood | 21 | daughter-in-law | 30 | Alabama |
| 30 | Pres Davis | 53 | Head | 12 | Alabama |
| 31 | Estelle Davis | 50 | Wife | 16 | Alabama |
| 32 | Eddie Davis | 21 | son | — | Alabama |
| 33 | Mallie Davis | 17 | daughter | — | Alabama |
| 34 | Doc Moore | 43 | Head | 8 | Alabama |
| 35 | Mary Moore THIS PERSON | 23 | daughter | — | Alabama |
| 36 | Lee Jerry Moore | 17 | son | — | Alabama |
| 37 | Mabel Moore | 16 | daughter | — | Alabama |
| 38 | Arthur Lee Dickson | 27 | Head | 54 | Alabama |
| 39 | Mamie Dickson | 26 | wife | — | Alabama |
| 40 | Arthur Lee Jr. Dickson | 7 | son | — | Alabama |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)