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Clarence Campbell — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Livingston-County, New York
Our Model Tree links this Clarence Campbell across the 1930 and 1940 US Censuses in Livingston-County, New York (XGBoost, ~Confirmed) — first a head (b.~1899), then head of a 11-person household.
Age 41
b. ~1899
Male
Head
Born: New York
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Livingston-County, New York |
| Surname | Campbell |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Mount Morris Village |
| 1935 Residence (County) | Livingston |
| Additional Details | |
| Occupation | Clerk |
| Industry | Drug Store |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 1200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Clerk |
| Township / Ward | Mount Morris Village |
| Est. Birth Year | ~1899 |
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.
11 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Clarence Campbell | Son | — | 10 | ~1930 |
| Lydia Campbell | Spouse | — | 38 | ~1902 |
| Barbara Campbell | Daughter | — | 7 | ~1933 |
| Clarice Campbell | Daughter | — | 15 | ~1925 |
| Robert Campbell | Son | — | 8 | ~1932 |
| Clarence Campbell | Head | — | 41 | ~1899 |
| David Campbell | Son | — | 4 | ~1936 |
| James Campbell | Son | — | 9 | ~1931 |
| John Campbell | Son | — | 5 | ~1935 |
| Jean Campbell | Daughter | — | 12 | ~1928 |
| Ruth Campbell | Daughter | — | 3 | ~1937 |
Census Appearances
1930
Livingston, New …
Head, age 30
Livingston, New York · implied b. ~1900 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | New York |
| Age at First Marriage | 22 |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | Presser machine |
| Industry | Knitting Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Radio Set | R |
| Veteran | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Livingston-County, New …
Head, age 41
Livingston-County, New York · implied b. ~1899 — 11 household members
| Surname | Campbell |
| Given Name | Clarence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | New York |
| 1935 Residence (City) | Mount Morris Village |
| 1935 Residence (County) | Livingston |
| Occupation | Clerk |
| Industry | Drug Store |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 1200 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Campbell across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Clarence Campbell
Head · 1940 · age 41 · b. ~1899 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Livingston-County, New York
Open full size
1940 US Federal Census — Livingston-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02623-00650)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carmella Battaglia | 62 | Head | Laborer | Italy |
| 2 | Samuel Battaglia | 33 | Son | Plumber | New York |
| 3 | Joseph Battaglia | 31 | Son | Truck Driver | New York |
| 4 | Jerome Cellura | 65 | Head | Laborer | Italy |
| 5 | Catherine Cellura | 65 | Wife | Laborer | Italy |
| 6 | Frances Cellura | 27 | Daughter | Laborer | New York |
| 7 | Anthony Megliore | 31 | Head | Laborer | New York |
| 8 | Elizabeth Megliore | 23 | Wife | — | New York |
| 9 | Frances Megliore | 3 | Daughter | — | New York |
| 10 | Marietta Megliore | 1 | Daughter | — | New York |
| 11 | Salvatore Megliore | 33 | Head | Gutter | New York |
| 12 | Aretha Megliore | 22 | Wife | Inspector | Michigan |
| 13 | Lawrence Megliore | 1 | Son | — | New York |
| 14 | Extra Line Megliore | None | — | — | — |
| 15 | Nicholas Passamonte | 68 | Head | Laborer | Italy |
| 16 | Anna Passamonte | 60 | Wife | — | Italy |
| 17 | William Price | 79 | Head | — | N. Carolina |
| 18 | Cora Price | 68 | Wife | — | New York |
| 19 | Charles Mills | 53 | Head | Foreman | New York |
| 20 | Lillian Mills | 50 | Wife | — | Canada-English |
| 21 | Francis Mills | 23 | Son | Teacher | New York |
| 22 | Clarence Campbell THIS PERSON | 41 | Head | Clerk | New York |
| 23 | Lydia Campbell | 38 | Wife | — | Pennsylvania |
| 24 | Clarice Campbell | 15 | Daughter | — | New York |
| 25 | Jean Campbell | 12 | Daughter | — | New York |
| 26 | Clarence Jr. Campbell | 10 | Son | — | New York |
| 27 | James Campbell | 9 | Son | — | New York |
| 28 | Robert Campbell | 8 | Son | — | New York |
| 29 | Barbara Campbell | 7 | Daughter | — | New York |
| 30 | John Campbell | 5 | Son | — | New York |
| 31 | David Campbell | 4 | Son | — | New York |
| 32 | Ruth Campbell | 3 | Daughter | — | New York |
| 33 | Nicholas Lombardo | 56 | Head | Laborer | Italy |
| 34 | Jennie Lombardo | 49 | Wife | — | Italy |
| 35 | Josephine Lombardo | 24 | Daughter | Attendant | New York |
| 36 | Samuel Lombardo | 22 | Son | Clerk | New York |
| 37 | Dominic Lombardo | 20 | Son | — | New York |
| 38 | Madeline Lombardo | 18 | Daughter | — | New York |
| 39 | Jennie Lombardo | 14 | Daughter | — | New York |
| 40 | Ronald Lombardo | 12 | Son | — | New York |
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)