AS
Alice Simpson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Penobscot-County, Maine
Our Model Tree links this Alice Simpson across the 1930 and 1940 US Censuses in Penobscot-County, Maine (XGBoost, ~Confirmed) — first a spouse (b.~1900), then head of a 8-person household.
Age 40
b. ~1900
Female
Spouse
Born: Maine
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Penobscot-County, Maine |
| Surname | Simpson |
| Given Name | Alice O. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maine |
| 1935 Residence (City) | Bangor City |
| 1935 Residence (County) | Penobscot |
| Additional Details | |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Bangor City |
| Est. Birth Year | ~1900 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Charles Simpson | Head | — | 42 | ~1898 |
| Richard Simpson | Son | — | 1 | ~1939 |
| Robert Simpson | Son | — | 17 | ~1923 |
| Alice Simpson | Spouse | — | 40 | ~1900 |
| John Simpson | Son | — | 7 | ~1933 |
| Harriett Simpson | Daughter | — | 15 | ~1925 |
| Jean Simpson | Daughter | — | 4 | ~1936 |
| Lewis Simpson | Son | — | 18 | ~1922 |
Census Appearances
1930
Penobscot, Maine
Spouse, age 30
Penobscot, Maine · implied b. ~1900 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Simpson |
| Given Name | Alice M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 24 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read/Write | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1940
Penobscot-County, Maine
Spouse, age 40
Penobscot-County, Maine · implied b. ~1900 — 8 household members
| Surname | Simpson |
| Given Name | Alice O. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Maine |
| 1935 Residence (City) | Bangor City |
| 1935 Residence (County) | Penobscot |
| Highest Grade | Hs 2 |
| 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 Alice Simpson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Alice Simpson
Spouse · 1940 · age 40 · b. ~1900 · Maine
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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 — Penobscot-County, Maine
Open full size
1940 US Federal Census — Penobscot-County, Maine
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01486-00463)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Julia A. Lee | 64 | wife | — | Maine |
| 2 | Joseph Shaw | 72 | head | Gardener | Maine |
| 3 | Ione B. Shaw | 70 | wife | — | Maine |
| 4 | Everett Shaw | 52 | son | Officeman | Maine |
| 5 | Paul Shaw | 28 | son | Mechanic | Maine |
| 6 | H. P. Williams | 62 | head | Agent | Maine |
| 7 | Gladys A. Williams | 59 | wife | — | Maine |
| 8 | Charles Simpson | 42 | head | Meal Puller | Canada |
| 9 | Alice O. Simpson THIS PERSON | 40 | wife | — | Maine |
| 10 | Lewis Simpson | 18 | son | Fireman | Maine |
| 11 | Robert Simpson | 17 | son | — | Maine |
| 12 | Harriett Simpson | 15 | daughter | — | Maine |
| 13 | John Simpson | 7 | son | — | Maine |
| 14 | Jean Simpson | 4 | daughter | — | Maine |
| 15 | Richard Simpson | 1 | son | — | Maine |
| 16 | Nellie O. Hughes | 52 | head | — | Maine |
| 17 | Clarence Mason | 29 | son | Truck Driver | Maine |
| 18 | Ralph Mason | 23 | son | — | Maine |
| 19 | Louise Mason | 20 | daughter | — | Maine |
| 20 | Louis Mason | 20 | son | — | Maine |
| 21 | Evelyn Mason | 20 | daughter | — | Maine |
| 22 | Ralph V. Mason | 12 | son | — | Maine |
| 23 | Malcolm Hughes | 4 | lodger | — | Maine |
| 24 | Doris Stewart | 11 | lodger | — | Maine |
| 25 | Irene Cambell | 9 | lodger | — | Maine |
| 26 | Doris Cambell | 7 | lodger | — | Maine |
| 27 | Mary Hanson | 72 | head | — | Maine |
| 28 | Jessy Taylor | 7 | lodger | — | Maine |
| 29 | Vaughan W. Camp | 39 | head | Salesman | Maine |
| 30 | Rowenna Camp | 36 | wife | — | Canada |
| 31 | Vaughan D. Camp | 16 | son | — | Maine |
| 32 | Catherine Camp | 14 | daughter | — | Maine |
| 33 | Archie R. Lovett | 64 | head | Clerk | Vermont |
| 34 | Velzora O. Lovett | 45 | wife | — | Maine |
| 35 | Ruth Lovett | 9 | daughter | — | Maine |
| 36 | Leonard Muther | 60 | brother-in-law | — | Maine |
| 37 | May Jorgensen | 40 | head | — | Mississippi |
| 38 | Alice L. Jorgensen | 17 | daughter | — | Maine |
| 39 | Marjorie Jorgensen | 14 | daughter | — | Maine |
| 40 | Charles Perry | 74 | head | — | Maine |
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)