TM
Thomas Maloney — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Thomas Maloney across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 3-person household.
Age 69
b. ~1871
Male
Head
Born: Massachusetts
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Maloney |
| Given Name | Thomas D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Everett city |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | treasurer |
| Industry | Mammoth Laundry Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2600 |
| Highest Grade | No 6 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Treasurer |
| Township / Ward | Everett City |
| Est. Birth Year | ~1871 |
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 Thomas | Age | Birth yr |
|---|---|---|---|---|
| Thomas Maloney | Son | — | 27 | ~1913 |
| Thomas Maloney | Head | — | 69 | ~1871 |
| Harriet Maloney | Daughter | — | 31 | ~1909 |
Census Appearances
1920
Middlesex, Massachusetts
Head, age 44
Middlesex, Massachusetts · implied b. ~1876 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | Thomas S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | New York |
| Mother's Birthplace | Ireland |
| Occupation | Fireman |
| Industry | City Dept |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Head, age 55
Middlesex, Massachusetts · implied b. ~1875 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Maloney |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 21 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Cook |
| Industry | Restaurant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Radio Set | R |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Head, age 69
Middlesex-County, Massachusetts · implied b. ~1871 — 3 household members
| Surname | Maloney |
| Given Name | Thomas D. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Everett city |
| 1935 Residence (County) | Middlesex |
| Occupation | treasurer |
| Industry | Mammoth Laundry Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 2600 |
| Highest Grade | No 6 |
| 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 Thomas Maloney across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Thomas Maloney
Head · 1940 · age 69 · b. ~1871 · 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
40 people indexed on this census page (nara:1940:m-t0627-01604-00668)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Claire D. Donovan | 35 | Daughter | Bench Worker | Massachusetts |
| 2 | Daniel H. Rosborough | 50 | Head | Milk Man | Massachusetts |
| 3 | Catherine Q. Rosborough | 49 | Wife | — | Ireland |
| 4 | Marion A. Rosborough | 20 | Daughter | Waitress | Massachusetts |
| 5 | Daniel H. Jr. Rosborough | 18 | Son | Ball Boy | Massachusetts |
| 6 | Robert J. Rosborough | 17 | Son | — | Massachusetts |
| 7 | Myrtle Rosborough | 15 | Daughter | — | Massachusetts |
| 8 | Jeremiah Sullivan | 35 | Head | Candy Craft | New York |
| 9 | Hannah O. Sullivan | 43 | Wife | — | Ireland |
| 10 | Ben Mclean | 67 | Head | Taxi Driver | Scotland |
| 11 | Agnes Mclean | 66 | Wife | — | Sweden |
| 12 | Edith Dow | 37 | Daughter | — | Massachusetts |
| 13 | Walter C. Dow | 12 | Son | — | Massachusetts |
| 14 | Frank J. Broqua | 25 | Head | Clerk | Massachusetts |
| 15 | Elizabeth Broqua | 24 | Wife | — | Massachusetts |
| 16 | John Broqua | 1 | Son | — | Massachusetts |
| 17 | Frank F. B. Friars | 65 | Head | Lead Burner | England |
| 18 | Mary J. Friars | 64 | Wife | — | Canada |
| 19 | Helen F. Friars | 27 | Daughter | Clerk | Massachusetts |
| 20 | Mary E. Friars | 26 | Daughter | Stenographer | Massachusetts |
| 21 | Arthur W. Dean | 50 | Head | Auto Mechanic | Massachusetts |
| 22 | Alice W. Dean | 47 | Wife | — | Massachusetts |
| 23 | Ellen Dean | 22 | Son | Truck Driver | Massachusetts |
| 24 | Beatrice E. Dean | 21 | Daughter | New Worker | Massachusetts |
| 25 | A. Warren Dean | 10 | Son | — | Massachusetts |
| 26 | Priscilla A. Dean | 2 | Daughter | — | Massachusetts |
| 27 | Thomas D. Maloney THIS PERSON | 69 | Head | Treasurer | Massachusetts |
| 28 | Harriet F. Maloney | 31 | Daughter | Examiner | Massachusetts |
| 29 | Thomas D. Jr. Maloney | 27 | Son | Clerk | Massachusetts |
| 30 | Lewis H. B. Lee | 62 | Head | Salesman | Massachusetts |
| 31 | Helena E. Lee | 61 | Wife | — | Massachusetts |
| 32 | Marion G. Lee | 35 | Daughter | — | Massachusetts |
| 33 | Henry W. Lee | 24 | Son | Purser | Massachusetts |
| 34 | Allen C. Hinckley | 51 | Head | — | Massachusetts |
| 35 | Marion G. Hinckley | 56 | Daughter | Secretary | Massachusetts |
| 36 | Clara Freeman | 72 | Lodger | — | Massachusetts |
| 37 | William F. Jones | 66 | Head | Officer | New York |
| 38 | Mildred Jones | 63 | Wife | — | Massachusetts |
| 39 | George A. Jones | 27 | Son | Bookkeeper | Massachusetts |
| 40 | Charles F. Jones | 23 | Son | Clerk | 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)