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George Carr — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this George Carr across the 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1926), then head of a 9-person household.
Age 14
b. ~1926
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Carr |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Somerville |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Highest Grade | G 8 |
| 1935 Residence | Same House |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Somerville |
| Est. Birth Year | ~1926 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Carr | Daughter | — | 10 | ~1930 |
| Clarence Carr | Head | — | 54 | ~1886 |
| Helen Carr | Daughter | — | 16 | ~1924 |
| Howard Carr | Son | — | 25 | ~1915 |
| Phoebe Carr | Spouse | — | 46 | ~1894 |
| Emma Carr | Daughter | — | 13 | ~1927 |
| Florence Carr | Daughter | — | 12 | ~1928 |
| George Carr | Son | — | 14 | ~1926 |
| Louis Carr | Son | — | 24 | ~1916 |
Census Appearances
1930
Suffolk, Massachusetts
Son, age 4
Suffolk, Massachusetts · implied b. ~1926 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carr |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Son, age 14
Middlesex-County, Massachusetts · implied b. ~1926 — 9 household members
| Surname | Carr |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Somerville |
| 1935 Residence (County) | Middlesex |
| Highest Grade | G 8 |
| 1935 Residence | Same House |
| 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 George Carr across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Carr
Son · 1940 · age 14 · b. ~1926 · Massachusetts
★ You are viewing this record
Sibling
Dorothy Carr
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Carr
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Carr
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Carr
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louis Carr
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Carr
Sibling · 1940 · age 25
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-t0627-01704-00067)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Annie Filosi | 11 | Daughter | — | Massachusetts |
| 42 | Clarence Carr | 54 | Head | Laborer | Maine |
| 43 | Phoebe Carr | 46 | Wife | — | Canada-English |
| 44 | Howard Carr | 25 | Son | Painter | Massachusetts |
| 45 | Louis Carr | 24 | Son | Painter | Massachusetts |
| 46 | Helen Carr | 16 | Daughter | — | Massachusetts |
| 47 | George Carr THIS PERSON | 14 | Son | — | Massachusetts |
| 48 | Emma Carr | 13 | Daughter | — | Massachusetts |
| 49 | Florence Carr | 12 | Daughter | — | Massachusetts |
| 50 | Dorothy Carr | 10 | Daughter | — | Massachusetts |
| 51 | William Ronan | 44 | Head | Laborer | Massachusetts |
| 52 | William Baro | 60 | Head | Foreman | Massachusetts |
| 53 | Agnes Baro | 53 | Wife | — | Massachusetts |
| 54 | Robert Baro | 18 | Son | Utility Clerk | Massachusetts |
| 55 | Harold Baro | 15 | Son | — | Massachusetts |
| 56 | Walter Baro | 13 | Son | — | Massachusetts |
| 57 | Allan Henry | 23 | Son in law | Shipper | Massachusetts |
| 58 | Margaret Henry | 20 | Daughter | — | Massachusetts |
| 59 | Nicholas Cindroki | 26 | Head | Laborer | Massachusetts |
| 60 | Lillian Cindroki | 24 | Wife | — | Massachusetts |
| 61 | Frank Cindroki | 5 | Son | — | Massachusetts |
| 62 | Sandra Cindroki | 0 | Daughter | — | Massachusetts |
| 63 | Armando De Angelis | 21 | Head | Laborer | Massachusetts |
| 64 | Carmella De Angelis | 19 | Sister | Folder | Massachusetts |
| 65 | John J. Sr. Ryan | 67 | Head | — | Massachusetts |
| 66 | Edward M. Ryan | 38 | Son | Bus Chauffeur | Massachusetts |
| 67 | Anna R. Ryan | 26 | Daughter | Telephone Operator | Massachusetts |
| 68 | Mary A. Carroll | 46 | Daughter | Operator | Massachusetts |
| 69 | Mary E. Carroll | 25 | Granddaughter | Telephone Operator | Massachusetts |
| 70 | Joseph Carroll | 14 | Grandson | — | Massachusetts |
| 71 | Thomas Leonard | 60 | Head | — | Massachusetts |
| 72 | Mary Leonard | 50 | Wife | — | Canada-French |
| 73 | Anna Leonard | 23 | Daughter | Domestic Maid | Massachusetts |
| 74 | Arthur Leonard | 17 | Son | New Worker | Massachusetts |
| 75 | John D. Flynn | 65 | Head | Clerk | Massachusetts |
| 76 | Katherine Flynn | 62 | Wife | — | Massachusetts |
| 77 | James Powers | 40 | Lodger | Typist | Massachusetts |
| 78 | John F. Linehan | 58 | Head | Trackman | New York |
| 79 | Catherine Linehan | 57 | Wife | — | New York |
| 80 | Daniel Linehan | 23 | Son | Laborer | 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)