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Robert King — 1940 US Census Record
Model Tree available1940 United States Federal Census · Westmoreland-County, Pennsylvania
Our Model Tree links this Robert King across the 1920, 1930 and 1940 US Censuses in Westmoreland-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Robert & Margaret — first a head (b.~1917), then head of a 3-person household.
Age 23
b. ~1917
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Westmoreland-County, Pennsylvania |
| Surname | King |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Mt. Pleasant |
| Additional Details | |
| Occupation | Coal Loader |
| Industry | Coal mining |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 985 |
| Highest Grade | Hs 4 |
| 1935 Residence | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Coal Loader |
| Township / Ward | West Bethany |
| Est. Birth Year | ~1917 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Shirley King | Daughter | — | 1 | ~1939 |
| Robert King | Head | — | 23 | ~1917 |
| Gertrude King | Spouse | — | 19 | ~1921 |
Census Appearances
1920
Westmoreland, Pennsylvania
Other, age 3
Westmoreland, Pennsylvania · implied b. ~1917 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Robert |
| Relationship to Head | Grand Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Westmoreland, Pennsylvania
Son, age 13
Westmoreland, Pennsylvania · implied b. ~1917 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Westmoreland-County, Pennsylvania
Head, age 23
Westmoreland-County, Pennsylvania · implied b. ~1917 — 3 household members
| Surname | King |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Mt. Pleasant |
| Occupation | Coal Loader |
| Industry | Coal mining |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 985 |
| Highest Grade | Hs 4 |
| 1935 Residence | Pennsylvania |
| 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 Robert King across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Robert King (~0.92 confidence) and mother Margaret King (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Robert King
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Margaret King
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert King
Head · 1940 · age 23 · b. ~1917 · Pennsylvania
★ You are viewing this record
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
40 people indexed on this census page (nara:1940:m-t0627-03629-00637)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Richard Overly | 5 | son | — | Pennsylvania |
| 42 | Glenda Overly | 2 | daughter | — | Pennsylvania |
| 43 | Pasqua P. De Palma | 69 | Head | Grocer | Italy |
| 44 | Antonetta De Palma | 64 | wife | — | Italy |
| 45 | Michael De Palma | 33 | son | Barber | Pennsylvania |
| 46 | Minnie De Palma | 28 | daughter | — | Pennsylvania |
| 47 | Lawrence De Palma | 22 | son | Coal Loader | Pennsylvania |
| 48 | Page King | 63 | Head | Track Layer | Pennsylvania |
| 49 | Mary E. King | 58 | wife | — | Pennsylvania |
| 50 | Begonia J. R. King | 16 | Grandson | — | Pennsylvania |
| 51 | Robert King | 15 | Grandson | — | Pennsylvania |
| 52 | Robert King THIS PERSON | 23 | Head | Coal Loader | Pennsylvania |
| 53 | Gertrude King | 19 | wife | — | Pennsylvania |
| 54 | Shirley King | 1 | daughter | — | Pennsylvania |
| 55 | Steve P. Klimchock | 34 | Head | Day Worker | Pennsylvania |
| 56 | Mary F. Klimchock | 30 | wife | — | Pennsylvania |
| 57 | Anna M. Klimchock | 9 | daughter | — | Pennsylvania |
| 58 | Francis P. Klimchock | 7 | son | — | Pennsylvania |
| 59 | Regis A. Klimchock | 3 | son | — | Pennsylvania |
| 60 | Lassman Emogene Klimchock | 23 | maid | House Keeper | Pennsylvania |
| 61 | Steve Rusnock | 35 | Head | Stone Cutter | Pennsylvania |
| 62 | Josephine M. Rusnock | 29 | wife | — | Pennsylvania |
| 63 | Eileen Rusnock | 2 | daughter | — | Pennsylvania |
| 64 | Sebastian Fontanazza | 51 | Head | Coal Loader | Italy |
| 65 | Nina Fontanazza | 48 | wife | — | Pennsylvania |
| 66 | Nina Fontanazza | 15 | son | — | Pennsylvania |
| 67 | Mary Fontanazza | 13 | daughter | — | Pennsylvania |
| 68 | Eugene Fontanazza | 4 | son | — | Pennsylvania |
| 69 | Gladis Smith | 31 | Head | Sewing | Pennsylvania |
| 70 | William Smith | 16 | son | New Worker | Pennsylvania |
| 71 | Alvin Smith | 15 | son | — | Pennsylvania |
| 72 | Marie Smith | 13 | daughter | — | Pennsylvania |
| 73 | Scott F. Smith | 11 | son | — | Pennsylvania |
| 74 | Florence Pilato | 62 | Head | — | Italy |
| 75 | Angelo Pilato | 38 | son | Coal Loader | Italy |
| 76 | James Pilato | 23 | son | Highway Labor | Pennsylvania |
| 77 | John Pilato | 21 | son | New Worker | Pennsylvania |
| 78 | Mike Pilato | 18 | son | New Worker | Pennsylvania |
| 79 | Lucy Pilato | 18 | Granddaughter | — | Pennsylvania |
| 80 | Jack Pilato | 15 | Grandson | — | Pennsylvania |
Pedigree Summary
Robert
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)