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Gertrude Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Mobile-County, Alabama
Our Model Tree links this Gertrude Moore across the 1930 and 1940 US Censuses in Mobile-County, Alabama (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 10-person household.
Age 10
b. ~1930
Female
Daughter
Born: Alabama
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Mobile-County, Alabama |
| Surname | Moore |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Mobile |
| 1935 Residence (County) | Mobile |
| Additional Details | |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Mobile |
| Est. Birth Year | ~1930 |
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 Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Clarilla Moore | Daughter | — | 17 | ~1923 |
| Lula Moore | Spouse | — | 41 | ~1899 |
| Mary Moore | Daughter | — | 14 | ~1926 |
| Gertrude Moore | Daughter | — | 10 | ~1930 |
| Cassie Moore | Daughter | — | 8 | ~1932 |
| Gertrude Moore | Head | — | 43 | ~1897 |
| Alexander Moore | Son | — | 1 | ~1939 |
| Vernon Moore | Son | — | 3 | ~1937 |
| Blanche Moore | Daughter | — | 5 | ~1935 |
| John Moore | Son | — | 11 | ~1929 |
Census Appearances
1930
Mobile, Alabama
Daughter, age
Mobile, Alabama · implied b. ~1930 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| 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 |
1940
Mobile-County, Alabama
Daughter, age 10
Mobile-County, Alabama · implied b. ~1930 — 10 household members
| Surname | Moore |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Alabama |
| 1935 Residence (City) | Mobile |
| 1935 Residence (County) | Mobile |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| 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 Gertrude Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Gertrude Moore
Daughter · 1940 · age 10 · b. ~1930 · Alabama
★ You are viewing this record
Sibling
Vernon Moore
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cassie Moore
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alexander Moore
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blanche Moore
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarilla Moore
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Moore
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Moore
Sibling · 1940 · age 14
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 — Mobile-County, Alabama
Open full size
1940 US Federal Census — Mobile-County, Alabama
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00064-00454)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Lena Powell | 73 | Mother in law | — | Alabama |
| 42 | Harold Nelson | 41 | Head | Laborer | Alabama |
| 43 | Sarah Nelson | 35 | Wife | — | Alabama |
| 44 | Harold Nelson | 19 | Son | Laborer | Alabama |
| 45 | Cora Nelson | 16 | Daughter | — | Alabama |
| 46 | Morris Nelson | 15 | Son | — | Alabama |
| 47 | Peter J. Nelson | 12 | Son | — | Alabama |
| 48 | Colleen Nelson | 9 | Daughter | — | Alabama |
| 49 | Andrew Dudley | 48 | Head | Helper On Boats | Alabama |
| 50 | Mary Dudley | 45 | Wife | — | Alabama |
| 51 | Mary Lee Vines | 20 | Daughter | — | Alabama |
| 52 | Magalene Dudley | 4 | Daughter | — | Alabama |
| 53 | Peter Seeds | 33 | Head | Manager | Alabama |
| 54 | James Seeds | 14 | Son | — | Alabama |
| 55 | Peter Seeds | 13 | Son | — | Alabama |
| 56 | Irene Seeds | 12 | Daughter | — | Alabama |
| 57 | Jennie Seeds | 10 | Daughter | — | Alabama |
| 58 | Francis Seeds | 9 | Son | — | Alabama |
| 59 | G. Miller | 51 | Head | Proprietor | Poland |
| 60 | Minnie Miller | 45 | Wife | Asst Prop | Poland |
| 61 | Herbert Miller | 21 | Son | Asst Prop | Alabama |
| 62 | Joe B. Miller | 18 | Son | — | Alabama |
| 63 | Gertrude Moore | 43 | Head | Laborer | Alabama |
| 64 | Lula Moore | 41 | Wife | — | Alabama |
| 65 | Clarilla Moore | 17 | Daughter | — | Alabama |
| 66 | Mary L. Moore | 14 | Daughter | — | Alabama |
| 67 | John W. Moore | 11 | Son | — | Alabama |
| 68 | Gertrude Moore THIS PERSON | 10 | Daughter | — | Alabama |
| 69 | Cassie Moore | 8 | Daughter | — | Alabama |
| 70 | Blanche Moore | 5 | Daughter | — | Alabama |
| 71 | Vernon Moore | 3 | Son | — | Alabama |
| 72 | Alexander Moore | 1 | Son | — | Alabama |
| 73 | Jas. Lewis | 25 | Head | Helper Boilermaker | Alabama |
| 74 | Beulah Lewis | 19 | Wife | — | Alabama |
| 75 | James Jr. Lewis | 2 | Son | — | Alabama |
| 76 | James Lewis | 1 | Daughter | — | Alabama |
| 77 | Jennie Lewis | 61 | Mother | — | Alabama |
| 78 | Katie Lewis | 67 | Mother | — | Alabama |
| 79 | Mamie Washington | 40 | Head | Maid | Alabama |
| 80 | Mary Lee Washington | 20 | Daughter | Maid | 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)