MP
Mary Phillips — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Mary Phillips across the 1910, 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1891), then head of a 7-person household.
Age 49
b. ~1891
Female
Head
Born: New Hampshire
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Phillips |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Lowell |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Industry | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Lowell |
| Est. Birth Year | ~1891 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Eugenia Phillips | Daughter | — | 15 | ~1925 |
| Mary Phillips | Head | — | 49 | ~1891 |
| Etta Roach | Other | — | 46 | ~1894 |
| John Fox | Other | — | 58 | ~1882 |
| Sarah Leech | Other | — | 74 | ~1866 |
| Mary Fox | Other | — | 54 | ~1886 |
| James Scanlon | Other | — | 58 | ~1882 |
Census Appearances
1910
Middlesex, Massachusetts
Spouse, age 20
Middlesex, Massachusetts · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Philips |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 1 |
| Children Born | 0 |
| Children Living | 0 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Maine |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Middlesex, Massachusetts
Head, age 29
Middlesex, Massachusetts · implied b. ~1891 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Philips |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Maine |
| Occupation | Keeper |
| Industry | Lodging House |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Middlesex, Massachusetts
Head, age 39
Middlesex, Massachusetts · implied b. ~1891 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Phillips |
| Given Name | Mary S. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| Age at First Marriage | 20 |
| Father's Birthplace | Vermont |
| Mother's Birthplace | Maine |
| Occupation | Proprietor |
| Industry | Lodging House |
| Class of Worker | O |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Middlesex-County, Massachusetts
Head, age 49
Middlesex-County, Massachusetts · implied b. ~1891 — 7 household members
| Surname | Phillips |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Lowell |
| 1935 Residence (County) | Middlesex |
| Industry | 0 |
| Highest Grade | H 4 |
| 1935 Residence | Same house |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Mary Phillips across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Phillips
Head · 1940 · age 49 · b. ~1891 · 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-t0627-01694-00333)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank Ryan | 39 | Head | Seasoner | Massachusetts |
| 2 | Ida Ryan | 36 | Wife | — | Maine |
| 3 | Francis Ryan | 13 | Son | — | Massachusetts |
| 4 | Raymond Ryan | 11 | Son | — | Massachusetts |
| 5 | George Ryan | 2 | Son | — | Massachusetts |
| 6 | Daniel Freitas | 56 | Head | Sheet Metal Worker | Portugal |
| 7 | Cassilda Freitas | 50 | Wife | — | Portugal |
| 8 | Julia Freitas | 30 | Daughter | Presser | Portugal |
| 9 | Alder Freitas | 28 | Daughter | Knitter | Massachusetts |
| 10 | Joseph Freitas | 14 | Son | — | Massachusetts |
| 11 | Delores Freitas | 13 | Daughter | — | Massachusetts |
| 12 | Manuel Gonsalves | 64 | Head | Machinist | Portugal |
| 13 | Julia Gonsalves | 62 | Wife | — | Portugal |
| 14 | John Gomes | 48 | Roomer | Laborer | Portugal |
| 15 | Ernest Freitas | 24 | Roomer | Weaver | Portugal |
| 16 | Ferdanez Freitas | 40 | Roomer | Waiter | Portugal |
| 17 | William Kane | 65 | Head | Fireman | Connecticut |
| 18 | Noelia Kane | 65 | Wife | — | Canada-French |
| 19 | Margaret Lynch | 80 | Roomer | — | Ohio |
| 20 | Arthur Neal | 47 | Head | Fuel Dealer | Massachusetts |
| 21 | Margaret Neal | 57 | Wife | — | Massachusetts |
| 22 | Arthur Neal | 21 | Son | Truck Driver | Massachusetts |
| 23 | Eileen Neal | 19 | Daughter | — | Massachusetts |
| 24 | Mary Phillips THIS PERSON | 49 | Head | — | New Hampshire |
| 25 | Eugenia Phillips | 15 | Daughter | — | Massachusetts |
| 26 | John Fox | 58 | Roomer | Dye House Worker | Massachusetts |
| 27 | Mary Fox | 54 | Roomer | Spooler | Massachusetts |
| 28 | Sarah Leech | 74 | Roomer | — | Massachusetts |
| 29 | Etta Roach | 46 | Roomer | — | Massachusetts |
| 30 | James Scanlon | 58 | Roomer | Office Manager | Massachusetts |
| 31 | Edward Scalley | 45 | Head | Lawyer | Massachusetts |
| 32 | Mary Scalley | 43 | Wife | — | Massachusetts |
| 33 | Iris Scalley | 21 | Daughter | New Worker | Massachusetts |
| 34 | Edith Scalley | 18 | Daughter | New Worker | Massachusetts |
| 35 | Christina Scalley | 16 | Daughter | — | Massachusetts |
| 36 | Elizabeth Mcbride | 79 | Head | — | Rhode Island |
| 37 | Nellie Mcbride | 58 | Sister | — | Rhode Island |
| 38 | Mamie Mcbride | 48 | Sister | Seamstress | Massachusetts |
| 39 | Katie Mcbride | 46 | Sister | — | Massachusetts |
| 40 | Nellie Mcbride | 60 | Sister-in-law | — | Rhode Island |
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)