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Donald Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Donald Moore across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Moore |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1929 |
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 Donald | Age | Birth yr |
|---|---|---|---|---|
| Flora Moore | Daughter | — | 10 | ~1930 |
| Doris Moore | Daughter | — | 4 | ~1936 |
| Esther Moore | Daughter | — | 7 | ~1933 |
| Charles Moore | Son | — | 12 | ~1928 |
| Charles Moore | Head | — | 32 | ~1908 |
| Donald Moore | Son | — | 11 | ~1929 |
| Esther Moore | Spouse | — | 23 | ~1917 |
| Paul Moore | Son | — | 2 | ~1938 |
Census Appearances
1930
Allegheny, Pennsylvania
Other, age 1
Allegheny, Pennsylvania · implied b. ~1929 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Donald |
| Relationship to Head | Grand-nephew |
| Sex | M |
| Color / Race | Black |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Maryland |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 11
Allegheny-County, Pennsylvania · implied b. ~1929 — 8 household members
| Surname | Moore |
| Given Name | Donald |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Donald Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Donald Moore
Son · 1940 · age 11 · b. ~1929 · Pennsylvania
★ You are viewing this record
Sibling
Flora Moore
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Paul Moore
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Doris Moore
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Moore
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Esther Moore
Sibling · 1940 · age 7
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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03661-00850)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles Moore | 32 | Head | Clerk | Alabama |
| 2 | Esther Moore | 23 | Wife | — | Maryland |
| 3 | Charles Jr Moore | 12 | Son | — | Pennsylvania |
| 4 | Donald Moore THIS PERSON | 11 | Son | — | Pennsylvania |
| 5 | Flora Jean Moore | 10 | Daughter | — | Pennsylvania |
| 6 | Esther C Moore | 7 | Daughter | — | Pennsylvania |
| 7 | Doris C Moore | 4 | Daughter | — | Pennsylvania |
| 8 | Paul Moore | 2 | Son | — | Pennsylvania |
| 9 | Georgiana Menley | 73 | Head | — | Virginia |
| 10 | Daniel B Menley | 36 | Son | Laborer | Pennsylvania |
| 11 | Mabel Johnson | 38 | Daughter | Housework | Pennsylvania |
| 12 | Victoria Johnson | 14 | Daughter | — | Pennsylvania |
| 13 | Lillie Murray | 32 | Head | — | Virginia |
| 14 | Francis Murray | 15 | Daughter | — | Pennsylvania |
| 15 | James Murray | 14 | Son | — | Pennsylvania |
| 16 | Benjamin Murray | 12 | Son | — | Pennsylvania |
| 17 | Mary Murray | 11 | Daughter | — | Pennsylvania |
| 18 | Helen Murray | 9 | Daughter | — | Pennsylvania |
| 19 | Upshier Broadus | 59 | Mother | — | Virginia |
| 20 | Clyde Broadus | 28 | Brother | Laborer | Virginia |
| 21 | Virginia Broadus | 21 | Sister | Housework | Virginia |
| 22 | Henrietta Veany | 42 | Head | — | Penna |
| 23 | Dorothy Veany | 21 | Daughter | Domestic Officer | Penna |
| 24 | Mary Veany | 20 | Daughter | Clerk | Penna |
| 25 | Laura Veany | 18 | Daughter | — | Penna |
| 26 | Richard Jackson | 25 | Head | Porter | Pennsylvania |
| 27 | Ruth Jackson | 20 | Wife | — | Pennsylvania |
| 28 | Richard Jr Jackson | 0 | Son | — | Pennsylvania |
| 29 | Earl Frank Walker | 28 | Head | Laborer | South Carolina |
| 30 | Estelle Walker | 28 | Wife | — | South Carolina |
| 31 | Thomas Mcmay | 32 | Head | Laborer | South Carolina |
| 32 | Flora Mcmay | 23 | Wife | — | South Carolina |
| 33 | Willamae Mcmay | 15 | Daughter | — | Penna |
| 34 | Robert Mcmay | 14 | Son | — | Penna |
| 35 | Thomas Ayres | 33 | Head | Helper | Virginia |
| 36 | Anna Ayres | 24 | Wife | — | Kentucky |
| 37 | Nola Mae Ayres | 7 | Daughter | — | Pennsylvania |
| 38 | Robert Ayres | 6 | Son | — | Pennsylvania |
| 39 | Alfred Ayres | 4 | Son | — | Pennsylvania |
| 40 | Dorothy Ayres | 0 | Daughter | — | Pennsylvania |
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)