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Gertrude Hill — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Clinton-County, Pennsylvania
Our Model Tree links this Gertrude Hill across the 1930 and 1940 US Censuses in Clinton-County, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 12-person household.
Age 20
b. ~1920
Female
Daughter
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Clinton-County, Pennsylvania |
| Surname | Hill |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Lock Haven City |
| 1935 Residence (County) | Clinton |
| Additional Details | |
| Occupation | Kitchen Helper |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 71 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Kitchen Helper |
| Township / Ward | Lock Haven City |
| Est. Birth Year | ~1920 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Jeanette Hill | Daughter | — | 8 | ~1932 |
| Helen Hill | Son | — | 16 | ~1924 |
| Kathryn Hill | Daughter | — | 6 | ~1934 |
| Anna Hill | Daughter | — | 17 | ~1923 |
| James Hill | Head | — | 45 | ~1895 |
| Dalton Hill | Son | — | 11 | ~1929 |
| Elmer Hill | Son | — | 14 | ~1926 |
| Edward Hill | Son | — | ~1940 | |
| Barbara Hill | Daughter | — | 4 | ~1936 |
| Gertrude Hill | Daughter | — | 20 | ~1920 |
| Annie Hill | Spouse | — | 40 | ~1900 |
| Talford Hill | Son | — | 3 | ~1937 |
Census Appearances
1930
Clinton, Pennsylvania
Daughter, age 10
Clinton, Pennsylvania · implied b. ~1920 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Gertrude R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| 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
Clinton-County, Pennsylvania
Daughter, age 20
Clinton-County, Pennsylvania · implied b. ~1920 — 12 household members
| Surname | Hill |
| Given Name | Gertrude |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Lock Haven City |
| 1935 Residence (County) | Clinton |
| Occupation | Kitchen Helper |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 71 |
| Highest Grade | Hs 4 |
| 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 Gertrude Hill across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Gertrude Hill
Daughter · 1940 · age 20 · b. ~1920 · Pennsylvania
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Sibling
Jeanette Hill
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Hill
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathryn Hill
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Barbara Hill
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dalton Hill
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Hill
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Hill
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Talford Hill
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Hill
Sibling · 1940 · age
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 — Clinton-County, Pennsylvania
Open full size
1940 US Federal Census — Clinton-County, Pennsylvania
Page Contents
36 people indexed on this census page (nara:1940:m-t0627-03472-00398)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Onofrio Cetrulo | 56 | Head | Trackman | Italy |
| 42 | Maria Cetrulo | 46 | Wife | — | Italy |
| 43 | Gerard Cetrulo | 22 | Son | Baggage Man | Pennsylvania |
| 44 | Luceta Cetrulo | 20 | Daughter | — | Pennsylvania |
| 45 | Geraldine Cetrulo | 14 | Daughter | — | Pennsylvania |
| 47 | Benjamin Seyler | 55 | Head | Laborer | Pennsylvania |
| 48 | Raymond Elva Seyler | 56 | Housekeeper | — | Pennsylvania |
| 49 | William Seyler | 22 | Housekeeper's Son | New Worker | Pennsylvania |
| 51 | John Kalambash | 44 | Head | Mechanic | Pennsylvania |
| 52 | Alice Kalambash | 30 | Wife | — | Pennsylvania |
| 53 | Betty Jane Kalambash | 7 | Daughter | — | Pennsylvania |
| 54 | Patricia Ann Kalambash | 5 | Daughter | — | Pennsylvania |
| 55 | James Wheeler | 68 | Father-in-law | — | Pennsylvania |
| 56 | Robert Wheeler | 37 | Brother-in-law | Laborer | Pennsylvania |
| 57 | James Hill | 45 | Head | Machine | Pennsylvania |
| 58 | Annie Hill | 40 | Wife | — | Pennsylvania |
| 59 | Gertrude Hill THIS PERSON | 20 | Daughter | Kitchen Helper | Pennsylvania |
| 60 | Anna Mae Hill | 17 | Daughter | Housework | Pennsylvania |
| 61 | Helen Hill | 16 | Son | — | Pennsylvania |
| 62 | Elmer Hill | 14 | Son | — | Pennsylvania |
| 63 | Dalton Hill | 11 | Son | — | Pennsylvania |
| 64 | Jeanette Hill | 8 | Daughter | — | Pennsylvania |
| 65 | Kathryn Hill | 6 | Daughter | — | Pennsylvania |
| 66 | Barbara Hill | 4 | Daughter | — | Pennsylvania |
| 67 | Talford Hill | 3 | Son | — | Pennsylvania |
| 68 | Edward Hill | 0 | Son | — | Pennsylvania |
| 69 | Isaac Burnell | 37 | Head | Weaver | Pennsylvania |
| 70 | William Burnell | 16 | Son | — | Pennsylvania |
| 72 | Ettore Frego | 42 | Head | Lumberjack | Italy |
| 73 | Charles Myers | 55 | Head | Fireman | Pennsylvania |
| 74 | Mary Myers | 24 | Wife | — | Pennsylvania |
| 75 | John B. Myers | 73 | Head | — | Pennsylvania |
| 77 | George Drach | 46 | Head | Telegrapher | Poland |
| 78 | Annie Drach | 60 | Wife | — | Pennsylvania |
| 79 | William Nihart | 78 | Head | — | Pennsylvania |
| 80 | Cora Nihart | 58 | Wife | — | 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)