RH
Ralph Hill — 1940 US Census Record
Model Tree available1940 United States Federal Census · Armstrong-County, Pennsylvania
Our Model Tree links this Ralph Hill across the 1920, 1930 and 1940 US Censuses in Armstrong-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Ralph & Ralph — first a head (b.~1914), then head of a 3-person household.
Age 26
b. ~1914
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Armstrong-County, Pennsylvania |
| Surname | Hill |
| Given Name | Ralph H |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (County) | Armstrong |
| Additional Details | |
| Occupation | Sheet Steel Mill |
| Industry | PW |
| Class of Worker | 496 |
| Highest Grade | Hs 4 |
| 1935 Residence | 32 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Sheet Steel Mill |
| Township / Ward | South Buffalo |
| Est. Birth Year | ~1914 |
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 Ralph | Age | Birth yr |
|---|---|---|---|---|
| Margaret Hill | Spouse | — | 25 | ~1915 |
| Arthur Hill | Son | — | 2 | ~1938 |
| Ralph Hill | Head | — | 26 | ~1914 |
Census Appearances
1920
Armstrong, Pennsylvania
Son, age 6
Armstrong, Pennsylvania · implied b. ~1914 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Ralph H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | No |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Armstrong, Pennsylvania
Son, age 16
Armstrong, Pennsylvania · implied b. ~1914 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Ralph H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| 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
Armstrong-County, Pennsylvania
Head, age 26
Armstrong-County, Pennsylvania · implied b. ~1914 — 3 household members
| Surname | Hill |
| Given Name | Ralph H |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (County) | Armstrong |
| Occupation | Sheet Steel Mill |
| Industry | PW |
| Class of Worker | 496 |
| Highest Grade | Hs 4 |
| 1935 Residence | 32 |
| 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 Ralph Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Ralph Hill (~0.92 confidence) and father Ralph Hill (~0.92 confidence) and mother Margaret Hill (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Ralph Hill
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Ralph Hill
b. ~1895
Source father
● Household
· direct · ~0.92
Mother
Margaret Hill
b. ~1893
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ralph Hill
Head · 1940 · age 26 · b. ~1914 · 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 — Armstrong-County, Pennsylvania
Open full size
1940 US Federal Census — Armstrong-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03424-00596)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edith Hunderliter | 3 | daughter | — | Pennsylvania |
| 2 | Jeffers R Mcintyre | 70 | head | Dairy Farm | Pennsylvania |
| 3 | Bessie E Mcintyre | 54 | wife | — | Pennsylvania |
| 4 | Martha Jane Mcintyre | 23 | daughter | — | Pennsylvania |
| 5 | James Robert Mcintyre | 20 | son | — | Pennsylvania |
| 6 | Paul D Mcintyre | 17 | son | — | Pennsylvania |
| 7 | John Leveric | 27 | head | Clerk | Pennsylvania |
| 8 | Martha S Leveric | 23 | wife | — | Pennsylvania |
| 9 | Audrey Leveric | 3 | daughter | — | Pennsylvania |
| 10 | Joyce Leveric | 0 | daughter | — | Pennsylvania |
| 11 | Glenn Thell | 42 | head | Dairy Farm | Pennsylvania |
| 12 | Grace S Thell | 38 | wife | — | Pennsylvania |
| 13 | Jane Thell | 2 | daughter | — | Pennsylvania |
| 14 | Harry Thell | 69 | father | — | Pennsylvania |
| 15 | Rebedaa E Thell | 79 | aunt | — | Pennsylvania |
| 16 | Charles H Frauptor | 34 | head | Aluminum W | Pennsylvania |
| 17 | Virginia Frauptor | 32 | wife | — | West Virginia |
| 18 | Mary Etta Frauptor | 14 | daughter | — | Pennsylvania |
| 19 | Martha Jane Frauptor | 12 | daughter | — | Pennsylvania |
| 20 | Harry Frauptor | 7 | son | — | Pennsylvania |
| 21 | Jessie Frauptor | 4 | daughter | — | Pennsylvania |
| 22 | Genevieve Frauptor | 1 | daughter | — | Pennsylvania |
| 23 | Edward Fredrick | 70 | step father | Farm | Pennsylvania |
| 24 | Etta Fredrick | 60 | mother | — | Pennsylvania |
| 25 | Ralph A Hill | 48 | head | U.S. Mail | Pennsylvania |
| 26 | Margaret B Hill | 49 | wife | — | Pennsylvania |
| 27 | Joseph O Hill | 25 | son | Sheet Steel Mill | Pennsylvania |
| 28 | Margaret Hill | 21 | daughter | — | Pennsylvania |
| 29 | Warren Hill | 19 | son | — | Pennsylvania |
| 30 | Robert Hill | 17 | son | — | Pennsylvania |
| 31 | Ralph H Hill THIS PERSON | 26 | head | Sheet Steel Mill | Pennsylvania |
| 32 | Margaret M Hill | 25 | wife | — | Pennsylvania |
| 33 | Arthur J Hill | 2 | son | — | Pennsylvania |
| 34 | Clarence Anthony | 25 | head | Engineer | Pennsylvania |
| 35 | Ruth D Anthony | 24 | wife | — | Pennsylvania |
| 36 | Paul B Anthony | 3 | son | — | Pennsylvania |
| 37 | Edwin B Lewis | 59 | head | Chicken Farm | Pennsylvania |
| 38 | Jessie A Lewis | 51 | wife | — | Pennsylvania |
| 39 | John R Lewis | 27 | son | Chicken Farm | Pennsylvania |
| 40 | John B Rusey | 39 | head | Contractor | Pennsylvania |
Pedigree Summary
Ralph
Gen 1 · 3 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)