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George Oliver — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Sagadahoc-County, Maine
Our Model Tree links this George Oliver across the 1920, 1930 and 1940 US Censuses in Sagadahoc-County, Maine (XGBoost, ~Confirmed) — first a head (b.~1890), then head of a 3-person household.
Age 50
b. ~1890
Male
Head
Born: Maine
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Sagadahoc-County, Maine |
| Surname | Oliver |
| Given Name | George F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Maine |
| 1935 Residence (City) | Bath |
| 1935 Residence (County) | Sagadahoc |
| Additional Details | |
| Occupation | Plumber |
| Industry | Iron Works |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Plumber |
| Township / Ward | Bath |
| Est. Birth Year | ~1890 |
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 George | Age | Birth yr |
|---|---|---|---|---|
| Bernice Oliver | Spouse | — | 45 | ~1895 |
| Roger Oliver | Son | — | 19 | ~1921 |
| George Oliver | Head | — | 50 | ~1890 |
Census Appearances
1920
Sagadahoc, Maine
Head, age 30
Sagadahoc, Maine · implied b. ~1890 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Oliver |
| Given Name | George F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Laborer |
| Industry | Common |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Year of Naturalization | R |
| Birthplace (normalized) | maine |
1930
Sagadahoc, Maine
Head, age 40
Sagadahoc, Maine · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Oliver |
| Given Name | George F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 24 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | $10 |
| Radio Set | R |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1940
Sagadahoc-County, Maine
Head, age 50
Sagadahoc-County, Maine · implied b. ~1890 — 3 household members
| Surname | Oliver |
| Given Name | George F. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Maine |
| 1935 Residence (City) | Bath |
| 1935 Residence (County) | Sagadahoc |
| Occupation | Plumber |
| Industry | Iron Works |
| Class of Worker | OA |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 George Oliver across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
George Oliver
Head · 1940 · age 50 · b. ~1890 · Maine
★ 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 — Sagadahoc-County, Maine
Open full size
1940 US Federal Census — Sagadahoc-County, Maine
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01490-00173)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Tobey J. Ryan | 67 | Lodger | — | Maine |
| 42 | Biggins, Edward Ryan | 63 | Lodger | — | Maine |
| 43 | Emery Ryan | 53 | Brother | Salesman | Maine |
| 44 | Ryan | None | — | — | — |
| 45 | John W. Sylvester | 36 | Head | Pipefitter | Maine |
| 46 | Thelma Sylvester | 32 | Wife | — | Maine |
| 47 | Donald Sylvester | 11 | Son | — | Maine |
| 48 | George H. Pratt | 75 | Head | — | Maine |
| 49 | Alice M. Pratt | 65 | Wife | — | Canada-Eng |
| 50 | Sarah J. Pratt | 36 | Daughter | — | Maine |
| 51 | Asa D. Wilson | 63 | Head | Watchman | Maine |
| 52 | Myrtle B. Wilson | 52 | Wife | — | Maine |
| 53 | George S. Wilson | 29 | Son | Ass. Foreman | Massachusetts |
| 54 | William C. Wilson | 30 | Son | Propeller Shop | Maine |
| 55 | Florence C. Wilson | 24 | Daughter-in-law | Bar Tacker | Maine |
| 56 | Louise Wilson | 27 | Daughter | — | Maine |
| 57 | Carl S. Wilson | 48 | Brother | Truck Driver | Maine |
| 58 | Jack D. Wilson | 9 | Grandson | — | Maine |
| 59 | Philip L. Calon | 30 | Head | Owner | Maine |
| 60 | Celia Calon | 43 | Wife | Clerk | Maine |
| 61 | Calvin Beede | 40 | Lodger | Electrician | Massachusetts |
| 62 | Muriel Beede | 31 | Lodger | — | Massachusetts |
| 63 | George F. Oliver THIS PERSON | 50 | Head | Plumber | Maine |
| 64 | Bernice M. Oliver | 45 | Wife | — | Maine |
| 65 | Roger A. Oliver | 19 | Son | — | Maine |
| 66 | William L. Miller | 54 | Head | Welder | Maine |
| 67 | Rebecca A. Miller | 49 | Wife | Pipefitter | Maine |
| 68 | Myra B. Miller | 89 | Mother | — | Maine |
| 69 | Lewis E. Prentiss | 32 | Head | Manager | Massachusetts |
| 70 | Lillian C. Prentiss | 30 | Wife | — | Maine |
| 71 | Norma M. Prentiss | 6 | Daughter | — | Maine |
| 72 | Courtney L. Prentiss | 3 | Son | — | Maine |
| 73 | Timothy R. Money | 59 | Head | Pastor | Maine |
| 74 | David Bernard Surette | 42 | Pastor-Asst | Ass. Pastor | Canada-Fr |
| 75 | Abby T. O'Brien | 50 | Housekeeper | Housekeeper | Maine |
| 76 | Wilbur D. Cahill | 76 | Head | — | Maine |
| 77 | Arlene B. Cahill | 73 | Wife | — | Maine |
| 78 | Eugene W. Foster | 62 | Head | Asst Supt | Maine |
| 79 | Elsie M. Foster | 60 | Wife | — | Maine |
| 80 | Robert Carley | 48 | Head | Armature Winder | Massachusetts |
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)