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Earl King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Earl King across the 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1923), then head of a 10-person household.
Age 17
b. ~1923
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | King |
| Given Name | Earl R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Industry | 0 |
| Highest Grade | H 2 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1923 |
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 Earl | Age | Birth yr |
|---|---|---|---|---|
| William King | Son | — | 21 | ~1919 |
| Gladys King | Daughter | — | 13 | ~1927 |
| Earl King | Son | — | 17 | ~1923 |
| John King | Head | — | 51 | ~1889 |
| Ruth King | Daughter | — | 19 | ~1921 |
| Harvey King | Son | — | 9 | ~1931 |
| Gloria King | Daughter | — | 4 | ~1936 |
| Lois King | Son | — | 7 | ~1933 |
| Ida King | Daughter | — | 14 | ~1926 |
| Isabella King | Spouse | — | 48 | ~1892 |
Census Appearances
1930
Allegheny, Pennsylvania
Other, age 9
Allegheny, Pennsylvania · implied b. ~1921 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Earl R. |
| Relationship to Head | Grandson |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| 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
Allegheny-County, Pennsylvania
Son, age 17
Allegheny-County, Pennsylvania · implied b. ~1923 — 10 household members
| Surname | King |
| Given Name | Earl R |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Industry | 0 |
| Highest Grade | H 2 |
| 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 Earl King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Earl King
Son · 1940 · age 17 · b. ~1923 · Pennsylvania
★ You are viewing this record
Sibling
Harvey King
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida King
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William King
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth King
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladys King
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gloria King
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois King
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-t0627-03670-00648)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Paul B Remy | 20 | Son | — | Pennsylvania |
| 42 | Joseph Bullock | 75 | Head | — | Pennsylvania |
| 43 | Margaret L Bullock | 70 | Wife | — | Pennsylvania |
| 44 | Will Smith | 76 | Lodger | — | Pennsylvania |
| 45 | Albert L Enscoe | 41 | Head | Welder | Pennsylvania |
| 46 | Martha E Enscoe | 42 | Wife | — | Ohio |
| 47 | Elizabeth Enscoe | 14 | Daughter | — | Pennsylvania |
| 48 | John E King | 51 | Head | Truck Driver | Washington |
| 49 | Isabella King | 48 | Wife | — | Massachusetts |
| 50 | William A King | 21 | Son | — | Massachusetts |
| 51 | Ruth F King | 19 | Daughter | — | Massachusetts |
| 52 | Earl R King THIS PERSON | 17 | Son | — | Pennsylvania |
| 53 | Ida L King | 14 | Daughter | — | Pennsylvania |
| 54 | Gladys I King | 13 | Daughter | — | Pennsylvania |
| 55 | Harvey R King | 9 | Son | — | Pennsylvania |
| 56 | Lois M King | 7 | Son | — | Pennsylvania |
| 57 | Gloria M King | 4 | Daughter | — | Pennsylvania |
| 58 | Elmer J Mead | 45 | Head | Craneman | Pennsylvania |
| 59 | Elizabeth R Mead | 47 | Wife | — | Pennsylvania |
| 60 | William Remy | 64 | Uncle | — | Germany |
| 61 | Elmer P Remy | 39 | Head | Clerk | Pennsylvania |
| 62 | Lena E Remy | 39 | Wife | — | Pennsylvania |
| 63 | Elaine R Remy | 13 | Daughter | — | Pennsylvania |
| 64 | Edward Reilly | 40 | Head | Clerk | Delaware |
| 65 | Lucille V Reilly | 40 | Wife | — | Pennsylvania |
| 66 | Robert Reilly | 7 | Son | — | Pennsylvania |
| 67 | Edward Reilly | 2 | Son | — | Pennsylvania |
| 68 | Marshall P Long | 57 | Head | — | Pennsylvania |
| 69 | Margaret E Long | 48 | Wife | Supervisor Seamstress | Pennsylvania |
| 70 | Arline M Long | 24 | Daughter | — | Pennsylvania |
| 71 | Donald L Long | 17 | Son | — | Pennsylvania |
| 72 | Barbara M Long | 14 | Daughter | — | Pennsylvania |
| 73 | James M Long | 10 | Son | — | Pennsylvania |
| 74 | Samuel Bullock | 44 | Head | Laborer Shipping Dept | Pennsylvania |
| 75 | M. Almena Margaret Bullock | 50 | Wife | — | Pennsylvania |
| 76 | Andrew Hinkley | 60 | Head | Service Man | Pennsylvania |
| 77 | Gertrude M Hinkley | 50 | Wife | — | Pennsylvania |
| 78 | Gertrude Long | 28 | Daughter | Waitress | Pennsylvania |
| 79 | James M Long | 29 | Nephew | Installer | Pennsylvania |
| 80 | James W Colbert | 55 | Head | Flagman | 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)