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Lucille Anderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Lucille Anderson across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 10-person household.
Age 14
b. ~1926
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Anderson |
| Given Name | Lucille |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Plum Twsp. |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Class of Worker | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Plum Twsp |
| Est. Birth Year | ~1926 |
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 Lucille | Age | Birth yr |
|---|---|---|---|---|
| Viola Anderson | Daughter | — | 16 | ~1924 |
| Lucille Anderson | Daughter | — | 14 | ~1926 |
| Grace Anderson | Spouse | — | 35 | ~1905 |
| Agnes Anderson | Daughter | — | 6 | ~1934 |
| Barbara Anderson | Daughter | — | 5 | ~1935 |
| William Anderson | Son | — | 12 | ~1928 |
| Lydia Anderson | Daughter | — | ~1940 | |
| Martha Anderson | Daughter | — | 3 | ~1937 |
| Harry Anderson | Head | — | 51 | ~1889 |
| Helen Anderson | Daughter | — | 8 | ~1932 |
Census Appearances
1930
Allegheny, Pennsylvania
Daughter, age 3
Allegheny, Pennsylvania · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Lucille |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Daughter, age 14
Allegheny-County, Pennsylvania · implied b. ~1926 — 10 household members
| Surname | Anderson |
| Given Name | Lucille |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Plum Twsp. |
| 1935 Residence (County) | Allegheny |
| Class of Worker | 0 |
| Highest Grade | 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 Lucille Anderson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lucille Anderson
Daughter · 1940 · age 14 · b. ~1926 · Pennsylvania
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Sibling
Helen Anderson
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Anderson
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Viola Anderson
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Anderson
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Anderson
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Anderson
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lydia Anderson
Sibling · 1940 · age
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
39 people indexed on this census page (nara:1940:m-t0627-03415-00260)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Rodman | 26 | daughter | Secretary | Pennsylvania |
| 2 | John Rodman | 17 | son | — | Pennsylvania |
| 3 | Arthur Cherry | 14 | son | — | Pennsylvania |
| 4 | Lavina Day | 22 | daughter-in-law | — | New York |
| 5 | Kenneth R. Hulton | 22 | son | Laborer | Pennsylvania |
| 6 | Catherine Black | 50 | wife | — | Pennsylvania |
| 7 | John Jr. Black | 24 | son | Laborer | Texas |
| 8 | William Black | 22 | son | Shipping Clerk | Texas |
| 9 | Mary E. Black | 12 | daughter | — | Indiana |
| 10 | George F. Dibble | 44 | Head | Laborer | Pennsylvania |
| 11 | Susan L. Dibble | 44 | wife | — | Pennsylvania |
| 12 | James H. Dibble | 16 | son | — | Pennsylvania |
| 13 | Patricia J. Dibble | 15 | daughter | — | Pennsylvania |
| 14 | George D. Myers | 32 | Head | Machine Boss | Pennsylvania |
| 15 | Jessie Myers | 31 | wife | — | Pennsylvania |
| 16 | Albert Patel | 69 | father | — | Pennsylvania |
| 17 | Margaret Ferguson | 23 | daughter | Office Clerk | Pennsylvania |
| 18 | Charles Conklin | 23 | son-in-law | Laborer | Pennsylvania |
| 19 | Hazel Conklin | 22 | daughter | — | Pennsylvania |
| 20 | Robert Conklin | 2 | son | — | Pennsylvania |
| 21 | Florence Bable | 51 | Head | Lodgeman | Pennsylvania |
| 22 | Sophie Bable | 41 | wife | — | Germany |
| 23 | John Bable | 25 | son | — | Pennsylvania |
| 24 | Helen Bable | 11 | daughter | — | Pennsylvania |
| 25 | Harry Anderson | 51 | Head | Laborer | Pennsylvania |
| 26 | Grace Anderson | 35 | wife | — | Pennsylvania |
| 27 | Viola Anderson | 16 | daughter | — | Pennsylvania |
| 28 | Lucille Anderson THIS PERSON | 14 | daughter | — | Pennsylvania |
| 29 | William Anderson | 12 | son | — | Pennsylvania |
| 30 | Helen Anderson | 8 | daughter | — | Pennsylvania |
| 31 | Agnes Anderson | 6 | daughter | — | Pennsylvania |
| 32 | Barbara Anderson | 5 | daughter | — | Pennsylvania |
| 33 | Martha Anderson | 3 | daughter | — | Pennsylvania |
| 34 | Lydia Anderson | 0 | daughter | — | Pennsylvania |
| 35 | William Winslow | 43 | Head | Salesman | Ohio |
| 36 | Viola A. Winslow | 37 | wife | Teacher | Pennsylvania |
| 37 | Raymond Riggs | 37 | Head | Operator | Pennsylvania |
| 38 | Anna Riggs | 34 | wife | — | Pennsylvania |
| 39 | Thomas Archer | 16 | stepson | — | Pennsylvania |
Related Census Records
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)