BK
Betty King — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Erie-County, Pennsylvania
Our Model Tree links this Betty King across the 1930 and 1940 US Censuses in Erie-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 8-person household.
Age 13
b. ~1927
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Erie-County, Pennsylvania |
| Surname | King |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Erie |
| 1935 Residence (County) | Erie |
| Additional Details | |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Erie |
| Est. Birth Year | ~1927 |
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 |
|---|---|---|---|---|
| Genevieve King | Spouse | — | 35 | ~1905 |
| Robert King | Head | — | 36 | ~1904 |
| William King | Son | — | 8 | ~1932 |
| Betty King | Daughter | — | 13 | ~1927 |
| Edward King | Son | — | 11 | ~1929 |
| Beverly King | Son | — | 7 | ~1933 |
| Ronald King | Son | — | 10 | ~1930 |
| Robert King | Son | — | 15 | ~1925 |
Census Appearances
1930
Erie, Pennsylvania
Daughter, age 3
Erie, Pennsylvania · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | King |
| Given Name | Betty A. |
| 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
Erie-County, Pennsylvania
Daughter, age 13
Erie-County, Pennsylvania · implied b. ~1927 — 8 household members
| Surname | King |
| Given Name | Betty |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Erie |
| 1935 Residence (County) | Erie |
| 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 Betty King across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Betty King
Daughter · 1940 · age 13 · b. ~1927 · Pennsylvania
★ You are viewing this record
Sibling
Beverly King
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William King
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert King
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ronald King
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward King
Sibling · 1940 · age 11
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 — Erie-County, Pennsylvania
Open full size
1940 US Federal Census — Erie-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03651-00217)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Johns | 35 | Head | Laborer | Pennsylvania |
| 2 | John Johns | 22 | Son | Laborer | Pennsylvania |
| 3 | Anthony Johns | 20 | Son | New Worker | Pennsylvania |
| 4 | Mary Johns | 17 | Daughter | — | Pennsylvania |
| 5 | Eugene Johns | 15 | Son | — | Pennsylvania |
| 6 | Dominick Johns | 14 | Son | — | Pennsylvania |
| 7 | Marie Johns | 12 | Daughter | — | Pennsylvania |
| 8 | Louis Johns | 9 | Son | — | Pennsylvania |
| 9 | Prosper Leone | 48 | Brother-in-law | — | Italy |
| 10 | Herman Koelber | 75 | Head | — | Germany |
| 11 | Charlotte Koelber | 74 | Wife | — | Germany |
| 12 | Edward Thur | 32 | Head | Under Foreman | Pennsylvania |
| 13 | Bernice Thur | 31 | Wife | — | Pennsylvania |
| 14 | Anne O. Scully | 58 | Head | — | Ireland |
| 15 | Margaret Scully | 36 | Daughter | Stenographer | Ohio |
| 16 | Agnes Scully | 32 | Daughter | Clerk | Pennsylvania |
| 17 | Alice Fulling | 44 | Head | Seamstress | Pennsylvania |
| 18 | Anna Fulling | 20 | Daughter | — | Pennsylvania |
| 19 | Ralph Fulling | 15 | Son | Apprentice | Pennsylvania |
| 20 | Harry Anderson | 29 | Head | Toy Maker | Pennsylvania |
| 21 | Alberta Anderson | 75 | Mother | — | Sweden |
| 22 | Ronald Diehl | 40 | Head | — | Ohio |
| 23 | Harold Diehl | 21 | Son | Laborer | Pennsylvania |
| 24 | Dorothy Diehl | 18 | Daughter | — | Pennsylvania |
| 25 | Alois Groth | 40 | Head | Laborer | Germany |
| 26 | Mary Groth | 49 | Wife | — | Germany |
| 27 | Edward White | 58 | Head | Drill Press Operator | Pennsylvania |
| 28 | Vera White | 52 | Wife | — | Pennsylvania |
| 29 | Edward White | 22 | Son | — | Pennsylvania |
| 30 | Helen White | 18 | Daughter | — | Pennsylvania |
| 31 | James Connors | 30 | Head | Laborer | Pennsylvania |
| 32 | Ida Connors | 29 | Wife | — | Pennsylvania |
| 33 | Robert King | 36 | Head | Mill-Man | Pennsylvania |
| 34 | Genevieve King | 35 | Wife | — | Pennsylvania |
| 35 | Robert King | 15 | Son | — | Pennsylvania |
| 36 | Betty King THIS PERSON | 13 | Daughter | — | Pennsylvania |
| 37 | Edward King | 11 | Son | — | Pennsylvania |
| 38 | Ronald King | 10 | Son | — | Pennsylvania |
| 39 | William King | 8 | Son | — | Pennsylvania |
| 40 | Beverly King | 7 | Son | — | 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)