LM
Lois Moore — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Westmoreland-County, Pennsylvania
Our Model Tree links this Lois Moore across the 1930 and 1940 US Censuses in Westmoreland-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 8-person household.
Age 11
b. ~1929
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Westmoreland-County, Pennsylvania |
| Surname | Moore |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Greensburg |
| 1935 Residence (County) | Westmoreland |
| Additional Details | |
| Highest Grade | 5 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Greensburg |
| 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 Lois | Age | Birth yr |
|---|---|---|---|---|
| Lois Moore | Daughter | — | 11 | ~1929 |
| Robert Moore | Son | — | 8 | ~1932 |
| Edgar Moore | Son | — | 10 | ~1930 |
| Gladys Moore | Spouse | — | 34 | ~1906 |
| Paul Moore | Head | — | 34 | ~1906 |
| Delores Moore | Daughter | — | 3 | ~1937 |
| John Moore | Son | — | 2 | ~1938 |
| Norma Moore | Daughter | — | 5 | ~1935 |
Census Appearances
1930
Westmoreland, Pennsylvania
Daughter, age 2
Westmoreland, Pennsylvania · implied b. ~1928 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Lois J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Scotland |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Westmoreland-County, Pennsylvania
Daughter, age 11
Westmoreland-County, Pennsylvania · implied b. ~1929 — 8 household members
| Surname | Moore |
| Given Name | Lois |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Greensburg |
| 1935 Residence (County) | Westmoreland |
| Highest Grade | 5 |
| 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 Lois Moore across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Lois Moore
Daughter · 1940 · age 11 · b. ~1929 · Pennsylvania
★ You are viewing this record
Sibling
Robert Moore
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Norma Moore
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Moore
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edgar Moore
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Delores Moore
Sibling · 1940 · age 3
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 — Westmoreland-County, Pennsylvania
Open full size
1940 US Federal Census — Westmoreland-County, Pennsylvania
Page Contents
27 people indexed on this census page (nara:1940:m-t0627-03630-00350)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Paul Moore | 34 | Head | Lineman | Pennsylvania |
| 2 | Gladys Moore | 34 | Wife | — | Pennsylvania |
| 3 | Lois Moore THIS PERSON | 11 | Daughter | — | Pennsylvania |
| 4 | Edgar Moore | 10 | Son | — | Pennsylvania |
| 5 | Robert Moore | 8 | Son | — | Pennsylvania |
| 6 | Norma Moore | 5 | Daughter | — | Pennsylvania |
| 7 | Delores Moore | 3 | Daughter | — | Pennsylvania |
| 8 | John Moore | 2 | Son | — | Pennsylvania |
| 9 | Marion H. Marshall | 52 | Head | Janitress | Iowa |
| 10 | James A. Griffen | 40 | Nephew | Mechanic | Pennsylvania |
| 11 | Clyde R. Mcclellan | 28 | Nephew | Ex. Mail Carrier | Pennsylvania |
| 12 | Glen O. Bond | 14 | Nephew | — | Pennsylvania |
| 13 | Mark Mace | 61 | Head | Manager | Russia Poland |
| 14 | Mrs Mace | 50 | Wife | — | New York |
| 15 | Louis Mace | 80 | Father | — | Russia Poland |
| 16 | Saul Kure | 54 | Head | Inspector | Kentucky |
| 17 | Ella Menger Kure | 50 | Wife | — | Pennsylvania |
| 18 | Harry J. Layton | 50 | Head | Laborer | Pennsylvania |
| 19 | Mary G. Leacock | 49 | Head | Manager | Pennsylvania |
| 20 | Tom N. Leacock | 64 | Husband | — | Pennsylvania |
| 21 | Benjamin Boldin | 54 | Head | Manager | Russia |
| 22 | Selma Boldin | 52 | Wife | — | New York |
| 23 | John Edward Perry | 46 | Roomer | Sup Field Clerk | Pennsylvania |
| 24 | John D. Stimmell | 56 | Head | Laborer | Pennsylvania |
| 25 | Irene Shrey | 11 | Lodger | — | Pennsylvania |
| 26 | Irene Shrey | 46 | Lodger | Housewife | Pennsylvania |
| 27 | James W. Sayre | 62 | Head | Manager | Illinois |
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)