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Clarence Hill — 1940 US Census Record
Model Tree available1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Clarence Hill across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed), with identified parents George & Edgar — first a son (b.~1896), then head of a 4-person household.
Age 44
b. ~1896
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Hill |
| Given Name | Clarence E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (County) | Worcester |
| Additional Details | |
| Occupation | machine shop |
| Industry | PW |
| Class of Worker | 2040 |
| Highest Grade | No |
| 1935 Residence | 48 |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Machine Shop |
| Township / Ward | Worcester |
| Est. Birth Year | ~1896 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Sadie Hill | Spouse | — | 67 | ~1873 |
| Edgar Hill | Head | — | 71 | ~1869 |
| Clarence Hill | Son | — | 44 | ~1896 |
| Percy Hill | Son | — | 42 | ~1898 |
Census Appearances
1920
Worcester, Massachusetts
Son, age 22
Worcester, Massachusetts · implied b. ~1898 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Clarence G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Massachusetts |
| Occupation | Telephone Engineer |
| Industry | Telephone Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Worcester, Massachusetts
Son, age 32
Worcester, Massachusetts · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Clarence G |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Massachusetts |
| Occupation | Office Clerk |
| Industry | Telephone |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Worcester-County, Massachusetts
Son, age 44
Worcester-County, Massachusetts · implied b. ~1896 — 4 household members
| Surname | Hill |
| Given Name | Clarence E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (County) | Worcester |
| Occupation | machine shop |
| Industry | PW |
| Class of Worker | 2040 |
| Highest Grade | No |
| 1935 Residence | 48 |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Clarence Hill across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Hill (~0.92 confidence) and father Edgar Hill (~0.92 confidence) and mother Mary Hill (~0.92 confidence) and mother Sadie Hill (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Hill
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Edgar Hill
b. ~1869
Source father
● Household
· direct · ~0.92
Mother
Mary Hill
b. ~1869
Source mother
● Household
· direct · ~0.92
Mother
Sadie Hill
b. ~1873
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Hill
Son · 1940 · age 44 · b. ~1896 · Massachusetts
★ You are viewing this record
Sibling
Percy Hill
Sibling · 1940 · age 42
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 — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-01715-00016)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Stephanie Mazzola | 3 | Grandchild | — | Massachusetts |
| 42 | George Moccia | 20 | Lodger | Broom Factory | Massachusetts |
| 43 | John Giaquinto | 47 | Head | Oa | Italy |
| 44 | Alice Giaquinto | 42 | Wife | — | Maine |
| 45 | Louis De Lorti | 52 | Head | Oa | Italy |
| 46 | Dora Castagnoli | 42 | Head | Pw | Italy |
| 47 | Fabio Castagnoli | 47 | Husband | Pw | Italy |
| 48 | Frances D'Alessandro | 21 | Daughter | — | Massachusetts |
| 50 | Thomas W. Moffitt | 77 | Head | — | New York |
| 51 | Maude E. Moffitt | 67 | Wife | — | Massachusetts |
| 52 | John Capuano | 29 | Head | Own Business | Massachusetts |
| 53 | Angeline Capuano | 34 | Wife | State Statistical | Massachusetts |
| 54 | Claudia Capuano | 4 | Daughter | — | Massachusetts |
| 56 | Edgar F. Hill | 71 | Head | — | Massachusetts |
| 57 | Sadie Hill | 67 | Wife | — | Sweden |
| 58 | Clarence E. Hill THIS PERSON | 44 | Son | Machine Shop | Massachusetts |
| 59 | Percy A. Hill | 42 | Son | City Health | Massachusetts |
| 60 | Henry Salinas | 40 | Head | Retail Jewelry | New Hampshire |
| 61 | Florence Salinas | 40 | Wife | Laundry | Maine |
| 62 | James Carroll | 53 | Lodger | Steam Mill | New York |
| 63 | Addie J. Kane | 71 | Head | — | Vermont |
| 64 | John Semanovich | 52 | Head | Pw | Lithuania |
| 65 | Mary Semanovich | 45 | Wife | Pw | Lithuania |
| 66 | Florence Semanovich | 22 | Daughter | Beauty Parlor | Massachusetts |
| 67 | John Semanovich | 14 | Son | — | Massachusetts |
| 68 | John Palubeckis | 52 | Head | Pw | Lithuania |
| 69 | Katherine Palubeckis | 42 | Wife | — | Lithuania |
| 70 | Alphonse Palubeckis | 22 | Son | Foundry | Massachusetts |
| 71 | Helen Palubeckis | 20 | Daughter | Wholesale Bakery | Massachusetts |
| 72 | Carmen Giordina | 49 | Head | Pw | Italy |
| 73 | Mary Giordina | 48 | Wife | — | Massachusetts |
| 74 | Jenny Giordina | 20 | Daughter | Hotel | Massachusetts |
| 75 | Margaret Giordina | 7 | Daughter | — | Massachusetts |
| 76 | Bernard Carlomagno | 47 | Head | Pw | Italy |
| 77 | Michalina Carlomagno | 43 | Wife | Pw | Italy |
| 78 | Paul Carlomagno | 16 | Son | — | Massachusetts |
| 79 | Dora Carlomagno | 14 | Daughter | — | Massachusetts |
| 80 | Bernadine Carlomagno | 12 | Daughter | — | Massachusetts |
Pedigree Summary
Clarence + 1 sibling
Gen 1 · 4 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)