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Daniel White — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Daniel White across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 7-person household.
Age 77
b. ~1863
Male
Head
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | White |
| Given Name | Daniel F. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 77 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Medford City |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Industry | none |
| Class of Worker | none |
| Highest Grade | No 7 |
| 1935 Residence | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Medford City |
| Est. Birth Year | ~1863 |
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 Daniel | Age | Birth yr |
|---|---|---|---|---|
| Margaret Donovan | Other | — | 16 | ~1924 |
| Margaret Griffin | Daughter | — | 41 | ~1899 |
| Mary Donovan | Daughter | — | 42 | ~1898 |
| Grace White | Daughter | — | 34 | ~1906 |
| James Griffin | Other | — | 10 | ~1930 |
| Margaret White | Spouse | — | 71 | ~1869 |
| Daniel White | Head | — | 77 | ~1863 |
Census Appearances
1920
Middlesex, Massachusetts
Head, age 56
Middlesex, Massachusetts · implied b. ~1864 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Daniel J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Ireland |
| Occupation | Engineer |
| Industry | Heating plant |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Head, age 67
Middlesex, Massachusetts · implied b. ~1863 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | White |
| Given Name | Daniel J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 31 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Ireland F.S. |
| Occupation | engineer stationary |
| Industry | office bldg. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 5000 |
| Radio Set | R |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Head, age 77
Middlesex-County, Massachusetts · implied b. ~1863 — 7 household members
| Surname | White |
| Given Name | Daniel F. |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 77 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Medford City |
| 1935 Residence (County) | Middlesex |
| Industry | none |
| Class of Worker | none |
| Highest Grade | No 7 |
| 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 Daniel White across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Daniel White
Head · 1940 · age 77 · b. ~1863 · 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 — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01611-00318)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Anna M. Coughlin | 35 | daughter | Clerk | Massachusetts |
| 42 | Patrick Maguire | 60 | head | None | Irish Free State |
| 43 | John J. Maguire | 26 | son | Laborer | Massachusetts |
| 44 | Philip P. Maguire | 24 | son | Seller | Massachusetts |
| 45 | Thomas Mchugh | 54 | head | Bus Operator | Irish Free State |
| 46 | Celia Mchugh | 50 | wife | — | Irish Free State |
| 47 | Elizabeth Mchugh | 14 | daughter | — | Massachusetts |
| 48 | Mary A. Mchugh | 10 | daughter | — | Massachusetts |
| 49 | Thomas Mchugh | 7 | son | — | Massachusetts |
| 51 | Stephen C. Anderson | 56 | head | Storage Man | Massachusetts |
| 52 | Catherine E. Anderson | 50 | wife | — | Massachusetts |
| 53 | Lucy L. Cooley | 51 | head | Seamstress | New York |
| 54 | Jeanette Teel | 49 | sister | — | Massachusetts |
| 55 | Henry Voss | 69 | brother | — | New York |
| 56 | Andre M. Caerylde|Caeryde | 36 | head | None | Belgium |
| 57 | Lucy G. Caerylde|Caeryde | 34 | wife | Cigar Maker | Belgium |
| 58 | Peter J. Maguire | 22 | son-in-law | None | Massachusetts |
| 59 | Juliana Maguire | 17 | daughter | — | Belgium |
| 60 | Peter Maguire | 0 | grandson | — | Massachusetts |
| 61 | Charles F. O'Brien | 44 | head | Salesman | Massachusetts |
| 62 | Helen M. O'Brien | 31 | wife | — | Massachusetts |
| 63 | Charles F. O'Brien | 7 | son | — | Massachusetts |
| 64 | Helen M. O'Brien | 6 | daughter | — | Massachusetts |
| 65 | Robert J. O'Brien | 5 | son | — | Massachusetts |
| 66 | Edward L. O'Brien | 3 | son | — | Massachusetts |
| 67 | Thomas L. O'Brien | 2 | son | — | Massachusetts |
| 68 | Stanley J. Wallask | 26 | head | Machinist | Massachusetts |
| 69 | Anne K. Wallask | 24 | wife | — | Massachusetts |
| 70 | Daniel F. White THIS PERSON | 77 | head | — | Massachusetts |
| 71 | Margaret C. White | 71 | wife | — | Massachusetts |
| 72 | Grace V. White | 34 | daughter | Stenograph | Massachusetts |
| 73 | Mary E. Donovan | 42 | daughter | Secretary | Massachusetts |
| 74 | Margaret Donovan | 16 | grand-daughter | — | Massachusetts |
| 75 | Margaret C. Griffin | 41 | daughter | — | Massachusetts |
| 76 | James J. Griffin | 10 | grand-son | — | Massachusetts |
| 77 | Chester R. White | 28 | head | Carpenter | Massachusetts |
| 78 | Marie A. White | 29 | wife | — | Massachusetts |
| 79 | Ray C. White | 3 | son | — | Massachusetts |
| 80 | Maureen White | 1 | daughter | — | Massachusetts |
Related Census Records
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)