EC
Elizabeth Cunningham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Elizabeth Cunningham across the 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 7-person household.
Age 16
b. ~1924
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Cunningham |
| Given Name | Elizabeth A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Somerville |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Highest Grade | H 3 |
| 1935 Residence | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Arlington |
| Est. Birth Year | ~1924 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Elsie Cunningham | Spouse | — | 41 | ~1899 |
| Reginald Cunningham | Head | — | 40 | ~1900 |
| Sylvia Cunningham | Daughter | — | 4 | ~1936 |
| Kenneth Cunningham | Son | — | 6 | ~1934 |
| Elizabeth Cunningham | Daughter | — | 16 | ~1924 |
| Marguerite Cunningham | Daughter | — | 13 | ~1927 |
| E Cunningham | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Middlesex, Massachusetts
Daughter, age 5
Middlesex, Massachusetts · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cunningham |
| Given Name | Elizabeth |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Maine |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 16
Middlesex-County, Massachusetts · implied b. ~1924 — 7 household members
| Surname | Cunningham |
| Given Name | Elizabeth A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Somerville |
| 1935 Residence (County) | Middlesex |
| Highest Grade | H 3 |
| 1935 Residence | Massachusetts |
| 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 Elizabeth Cunningham across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Cunningham
Daughter · 1940 · age 16 · b. ~1924 · Massachusetts
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Sibling
E Cunningham
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sylvia Cunningham
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Cunningham
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marguerite Cunningham
Sibling · 1940 · age 13
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 — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01601-00911)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Pietro Bernacchi | 35 | Head | Salesman | Italy |
| 42 | Olga Bernacchi | 36 | Wife | — | Massachusetts |
| 43 | John Bernacchi | 10 | Son | — | Massachusetts |
| 44 | Italia Bernacchi | 5 | Daughter | — | Massachusetts |
| 45 | Vera Bernacchi | 2 | Daughter | — | Massachusetts |
| 46 | Julia Basile | 60 | Lodger | — | Italy |
| 47 | Clelia Basile | 31 | Lodger | Stenographer | Massachusetts |
| 48 | Mario Basile | 26 | Lodger | Clerk | Massachusetts |
| 49 | John H. Campbell | 42 | Head | Owner | Massachusetts |
| 50 | Katherine Campbell | 41 | Wife | — | Massachusetts |
| 51 | June F. Campbell | 10 | Daughter | — | Massachusetts |
| 52 | Paul Campbell | 5 | Son | — | Massachusetts |
| 53 | Fred C. Campbell | 46 | Head | Owner | Massachusetts |
| 54 | Doris E. Campbell | 43 | Wife | — | Maine |
| 55 | Dorothy B. Campbell | 18 | Daughter | — | Massachusetts |
| 56 | Fred W. Campbell | 75 | Head | Owner | Nova Scotia |
| 57 | Mae M. Campbell | 68 | Wife | — | Massachusetts |
| 58 | Helen F. Campbell | 40 | Daughter | Clerk | Nova Scotia |
| 59 | Alta E. Campbell | 35 | Niece | Clerk | Massachusetts |
| 60 | Harry O. Whitney | 52 | Head | Superintendent | Maine |
| 61 | Barbara Whitney | 27 | Daughter | Secretary | Massachusetts |
| 62 | Sara Whitney | 87 | Mother | — | Maine |
| 63 | Reginald E. Cunningham | 40 | Head | — | Newfoundland |
| 64 | Elsie Cunningham | 41 | Wife | Technician | Newfoundland |
| 65 | Elizabeth A. Cunningham THIS PERSON | 16 | Daughter | — | Massachusetts |
| 66 | Marguerite Cunningham | 13 | Daughter | — | Massachusetts |
| 67 | E. Georgina Cunningham | 11 | Daughter | — | Massachusetts |
| 68 | Kenneth M. Cunningham | 6 | Son | — | Massachusetts |
| 69 | Sylvia B. Cunningham | 4 | Daughter | — | Massachusetts |
| 70 | Arthur B. Campbell | 38 | Head | Installer | Nova Scotia |
| 71 | Agnes L. Campbell | 27 | Wife | — | Massachusetts |
| 72 | Robert B. Campbell | 8 | Son | — | Massachusetts |
| 73 | John L. Hager | 36 | Head | Photographer | Massachusetts |
| 74 | Mildred E. Hager | 32 | Wife | — | Bermuda |
| 75 | Stanley B. Goodwin | 42 | Head | Treasurer | Massachusetts |
| 76 | Ethel Goodwin | 30 | Wife | — | Penn |
| 77 | Janet Goodwin | 6 | Daughter | — | Massachusetts |
| 78 | Jeremiah Callahan | 46 | Head | Operator | Massachusetts |
| 79 | Margaret E. Callahan | 40 | Wife | — | Massachusetts |
| 80 | Walter D. Callahan | 13 | Son | — | Massachusetts |
Search for Elizabeth Cunningham
All Elizabeth Cunningham Census Records Discover Cunningham Family TreeAbout 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)