RC
Robert Crawford — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Worcester-County, Massachusetts
Our Model Tree links this Robert Crawford across the 1920, 1930 and 1940 US Censuses in Worcester-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 3-person household.
Age 71
b. ~1869
Male
Head
Born: Scotland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Worcester-County, Massachusetts |
| Surname | Crawford |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Worcester City |
| 1935 Residence (County) | Worcester |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Worcester City |
| Est. Birth Year | ~1869 |
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 Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Crawford | Head | — | 71 | ~1869 |
| Clarence Crawford | Son | — | 36 | ~1904 |
| Catherine Crawford | Spouse | — | 65 | ~1875 |
Census Appearances
1920
Worcester, Massachusetts
Head, age 46
Worcester, Massachusetts · implied b. ~1874 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Baker |
| Industry | Bakery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Scotland |
| Year of Naturalization | 1910 |
| Birthplace (normalized) | scotland |
1930
Worcester, Massachusetts
Head, age 61
Worcester, Massachusetts · implied b. ~1869 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crawford |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1888 |
| Age at First Marriage | 21 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Baker |
| Industry | Bakery |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 35 |
| Radio Set | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Worcester-County, Massachusetts
Head, age 71
Worcester-County, Massachusetts · implied b. ~1869 — 3 household members
| Surname | Crawford |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Scotland |
| 1935 Residence (City) | Worcester City |
| 1935 Residence (County) | Worcester |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Robert Crawford across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Robert Crawford
Head · 1940 · age 71 · b. ~1869 · Massachusetts
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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 — Worcester-County, Massachusetts
Open full size
1940 US Federal Census — Worcester-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01718-00518)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carrie T. Driscoll | 54 | Wife | — | Mass |
| 2 | Clarence A. Dumas | 35 | Step Son | Truck Driver | Mass |
| 3 | Leonard A. Clifford | 22 | Nephew | Timekeeper | Mass |
| 4 | John J. Hedlund | 51 | Head | Wire Drawer | Mass |
| 5 | Teresa M. Hedlund | 50 | Wife | — | Mass |
| 6 | Oswald J. Hedlund | 19 | Son | Clerk | Mass |
| 7 | James T. Hedlund | 16 | Daughter | — | Mass |
| 8 | Agnes D. Hedlund | 15 | Daughter | — | Mass |
| 9 | Gertrude Place | 48 | Lodger | Seamstress | Mass |
| 10 | Arthur Place | 47 | Lodger | — | Mass |
| 11 | George Hubbard | 60 | Lodger | Foreman | Mass |
| 12 | Hugh J. Mccaffrey | 72 | Head | Meat Cutter | Mass |
| 13 | Catherine J. Mccaffrey | 71 | Wife | — | Mass |
| 14 | Paul G. Perch | 57 | Head | Laborer | Turkey |
| 15 | Sophie Perch | 47 | Wife | — | Turkey |
| 16 | Ardis G. Perch | 65 | Brother | — | Turkey |
| 17 | Helen Perch | 68 | Sister | — | Turkey |
| 18 | Elizabeth Hayes | 48 | Head | — | Canada |
| 19 | Margaret Hayes | 27 | Daughter | Floor Lady | Mass |
| 20 | Marion Hayes | 21 | Daughter | Floor Lady | Mass |
| 21 | Nimrod Hayes | 16 | Daughter | — | Mass |
| 22 | Harold Levanthal | 53 | Head | — | Russia |
| 23 | Yulita Levanthal | 51 | Wife | — | Russia |
| 24 | Rose Levanthal | 28 | Daughter | — | Mass |
| 25 | Eugene A. Stebbins | 46 | Head | Carpenter | Mass |
| 26 | Charles H. Stebbins | 36 | Brother | Truck Helper | Mass |
| 27 | Jerry F. Stebbins | 44 | Brother | — | Mass |
| 28 | Emily Mrs. Roberts | 76 | Sister | — | Mass |
| 29 | Roland E. Roberts | 20 | Nephew | Squaring Room | Mass |
| 30 | Theodore Roberts | 21 | Nephew | Squaring Room | Mass |
| 31 | Robert Crawford THIS PERSON | 71 | Head | — | Scotland |
| 32 | Catherine B. Crawford | 65 | Wife | — | Scotland |
| 33 | Clarence S. Crawford | 36 | Son | Attendant | Mass |
| 34 | Patrick Hussey | 75 | Head | — | Eire |
| 35 | Bridget Hussey | 59 | Sister | — | Eire |
| 36 | Joseph H. La Marche | 38 | Head | Butcher | Canada French |
| 37 | Claire A. La Marche | 31 | Wife | — | Mass |
| 38 | Donald J. La Marche | 7 | Son | — | Mass |
| 39 | Richard J. La Marche | 4 | Son | — | Mass |
| 40 | Harold G. Williams | 33 | Head | Lineman | 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)