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Betty Miller — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Betty Miller across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1903), then head of a 8-person household.
Age 37
b. ~1903
Female
Spouse
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Miller |
| Given Name | Betty |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1903 |
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 Betty | Age | Birth yr |
|---|---|---|---|---|
| Ophelia Miller | Daughter | — | 16 | ~1924 |
| Marshall Miller | Head | — | 37 | ~1903 |
| Zach Miller | Son | — | 12 | ~1928 |
| Raymond Miller | Son | — | 4 | ~1936 |
| Marshall Miller | Son | — | 13 | ~1927 |
| Lloyd Miller | Son | — | 11 | ~1929 |
| Leroy Miller | Son | — | 15 | ~1925 |
| Betty Miller | Spouse | — | 37 | ~1903 |
Census Appearances
1930
Allegheny, Pennsylvania
Other, age 27
Allegheny, Pennsylvania · implied b. ~1903 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Betty |
| Relationship to Head | wife-H |
| Sex | F |
| Color / Race | Black |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 22 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Spouse, age 37
Allegheny-County, Pennsylvania · implied b. ~1903 — 8 household members
| Surname | Miller |
| Given Name | Betty |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Highest Grade | No 8 |
| 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 Betty Miller across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty Miller
Spouse · 1940 · age 37 · b. ~1903 · Pennsylvania
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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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-03654-00573)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Corrie Martin | 28 | Roomer | Porter | Florida |
| 42 | William Russell | 50 | Head | Porter | South Carolina |
| 43 | Pearl Russell | 50 | Wife | — | South Carolina |
| 44 | William Jr. Russell | 28 | Son | Census Enumerator | South Carolina |
| 45 | William Morton | 21 | Roomer | Janitor | Virginia |
| 46 | Isaac Hollinhead | 57 | Head | Laborer | Alabama |
| 47 | Alice Hollinhead | 49 | Wife | — | D. C. |
| 49 | Milton Owens | 39 | Head | Welder | Ohio |
| 50 | Ethel Owens | 45 | Wife | — | Texas |
| 51 | Mattie Owens | 60 | Mother | — | Georgia |
| 52 | Henry Bennett | 62 | Roomer | Janitor | Maryland |
| 53 | Frank Webb | 45 | Roomer | Laborer | Virginia |
| 54 | Braxton Windell | 30 | Head | Painter | Virginia |
| 55 | Grace Windell | 23 | Wife | — | North Carolina |
| 56 | Harold Windell | 5 | Son | — | Pennsylvania |
| 57 | Velma Windell | 3 | Daughter | — | Pennsylvania |
| 58 | Effie Williams | 55 | Head | Maid | Alabama |
| 59 | Lucille Brown | 25 | Daughter | — | Alabama |
| 60 | Effie Brown | 5 | Granddaughter | — | Pennsylvania |
| 62 | Pauline Lovett | 31 | Roomer | — | D. C. |
| 63 | David Gatty | 34 | Roomer | Laborer | South Carolina |
| 64 | Marshall Miller | 37 | Head | Janitor | Virginia |
| 65 | Betty Miller THIS PERSON | 37 | Wife | — | Pennsylvania |
| 66 | Ophelia Miller | 16 | Daughter | — | Pennsylvania |
| 67 | Leroy Miller | 15 | Son | — | Pennsylvania |
| 68 | Marshall Jr. Miller | 13 | Son | — | Pennsylvania |
| 69 | Zach Miller | 12 | Son | — | Pennsylvania |
| 70 | Lloyd Miller | 11 | Son | — | Pennsylvania |
| 71 | Raymond Miller | 4 | Son | — | Pennsylvania |
| 72 | William Williams | 35 | Head | Laborer | Alabama |
| 73 | Anna Williams | 33 | Wife | — | Pennsylvania |
| 74 | Lang Williams | 2 | Son | — | Pennsylvania |
| 75 | Richard Williams | 1 | Son | — | Pennsylvania |
| 76 | Sylvester Boylen | 47 | Head | Laborer | Virginia |
| 77 | Virginia Boylen | 35 | Wife | — | Pennsylvania |
| 78 | Sylvester Boylen | 1 | Son | — | Pennsylvania |
| 79 | Edward Collins | 40 | Head | Galvanizer | Alabama |
| 80 | Pauline Collins | 24 | Wife | — | 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)