RD
Robert Dunn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Hampden-County, Massachusetts
Our Model Tree links this Robert Dunn across the 1920, 1930 and 1940 US Censuses in Hampden-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1877), then head of a 3-person household.
Age 63
b. ~1877
Male
Head
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Hampden-County, Massachusetts |
| Surname | Dunn |
| Given Name | Robert J. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Springfield City |
| 1935 Residence (County) | Hampden |
| Additional Details | |
| Occupation | assistant foreman |
| Industry | U. S. Armory |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2200 |
| Highest Grade | Hs 2 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Assistant Foreman |
| Township / Ward | Springfield City |
| Est. Birth Year | ~1877 |
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 Dunn | Head | — | 63 | ~1877 |
| John Dunn | Son | — | 22 | ~1918 |
| Julia Dunn | Spouse | — | 62 | ~1878 |
Census Appearances
1920
Hampden, Massachusetts
Head, age 43
Hampden, Massachusetts · implied b. ~1877 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Robert J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Foreman |
| Industry | U.S. Armory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Hampden, Massachusetts
Head, age 52
Hampden, Massachusetts · implied b. ~1878 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Robert J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 25 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Irish Free State |
| Occupation | Asst Foreman |
| Industry | U S Armory |
| Class of Worker | 7428 |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 6500 |
| Radio Set | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Hampden-County, Massachusetts
Head, age 63
Hampden-County, Massachusetts · implied b. ~1877 — 3 household members
| Surname | Dunn |
| Given Name | Robert J. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Springfield City |
| 1935 Residence (County) | Hampden |
| Occupation | assistant foreman |
| Industry | U. S. Armory |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2200 |
| Highest Grade | Hs 2 |
| 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 Robert Dunn 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 Dunn
Head · 1940 · age 63 · b. ~1877 · 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 — Hampden-County, Massachusetts
Open full size
1940 US Federal Census — Hampden-County, Massachusetts
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01709-00205)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George H. Jr. Learey | 21 | son | Machinist | Massachusetts |
| 2 | Ernest Clowes | 55 | head | Machinist | England |
| 3 | Charlotte G. Clowes | 61 | wife | — | England |
| 4 | Douglas Clowes | 18 | son | Messenger | England |
| 5 | Annie F. Morrissey | 24 | head | — | Massachusetts |
| 6 | Thomas P. Morrissey | 54 | son | Contractor | Massachusetts |
| 7 | Gertrude M. Morrissey | 50 | daughter-in-law | — | Massachusetts |
| 8 | Ann F. Morrissey | 19 | granddaughter | Clerk | Massachusetts |
| 9 | Eric D. Stroshine | 29 | head | Milk Salesman | New York |
| 10 | Louise S. Stroshine | 27 | wife | — | Massachusetts |
| 11 | Dean E. Stroshine | 2 | son | — | Massachusetts |
| 12 | Nancy L. Stroshine | 1 | daughter | — | Massachusetts |
| 13 | Roderick Macleod | 37 | head | Machinist | Canada |
| 14 | Gertrude C. Macleod | 33 | wife | — | Massachusetts |
| 15 | Margaret J. Macleod | 9 | daughter | — | Massachusetts |
| 16 | Richard M. Macleod | 5 | son | — | Massachusetts |
| 17 | Charles M. Jr. Healey | 35 | head | Engineer | Massachusetts |
| 18 | Margaret H. Healey | 35 | wife | — | Massachusetts |
| 19 | Charles M. Healey | 9 | son | — | Massachusetts |
| 20 | Timothy J. Healey | 5 | son | — | Massachusetts |
| 21 | Margaret S. Healey | 2 | daughter | — | Massachusetts |
| 22 | Robert J. Dunn THIS PERSON | 63 | head | Assistant Foreman | Massachusetts |
| 23 | Julia A. Dunn | 62 | wife | — | Massachusetts |
| 24 | John J. Dunn | 22 | son | — | Massachusetts |
| 25 | Richard Coney | 40 | head | Factory Manager | Massachusetts |
| 26 | Ruth M. Coney | 41 | wife | — | Massachusetts |
| 27 | Madeline M. Coney | 21 | daughter | Telephone Operator | Massachusetts |
| 28 | Mary L. Coney | 20 | daughter | Telephone Operator | Massachusetts |
| 29 | Richard J. Coney | 19 | son | Waiter | Massachusetts |
| 30 | Loring M. Coney | 18 | son | — | Massachusetts |
| 31 | Charles F. Coney | 16 | son | — | Massachusetts |
| 32 | James N. Coney | 11 | son | — | Massachusetts |
| 33 | Beverly A. Coney | 7 | daughter | — | Massachusetts |
| 34 | Carl F. Robare | 37 | head | Glazer | Massachusetts |
| 35 | Mary B. Robare | 38 | wife | — | Canada |
| 36 | Jean F. Robare | 9 | daughter | — | Massachusetts |
| 37 | Marie R. Robare | 6 | daughter | — | Massachusetts |
| 38 | Anna C. Robare | 4 | daughter | — | Massachusetts |
| 39 | Everett R. Cooley | 36 | head | Clerk And Driver | Connecticut |
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)