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Mary Gleason — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Norfolk-County, Massachusetts
Our Model Tree links this Mary Gleason across the 1930 and 1940 US Censuses in Norfolk-County, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 10-person household.
Age 13
b. ~1927
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Norfolk-County, Massachusetts |
| Surname | Gleason |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Wellesley Hills-Wellesley |
| 1935 Residence (County) | Norfolk |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Wellesley Hillswellesley |
| Est. Birth Year | ~1927 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Gleason | Daughter | — | 13 | ~1927 |
| Edward Gleason | Son | — | 16 | ~1924 |
| James Gleason | Son | — | 9 | ~1931 |
| Russell Gleason | Son | — | 6 | ~1934 |
| Helen Gleason | Spouse | — | 40 | ~1900 |
| Grace Gleason | Daughter | — | 15 | ~1925 |
| Daniel Gleason | Son | — | 12 | ~1928 |
| Daniel Gleason | Head | — | 39 | ~1901 |
| Richard Gleason | Son | — | 7 | ~1933 |
| Louise Gleason | Daughter | — | 11 | ~1929 |
Census Appearances
1930
Norfolk, Massachusetts
Daughter, age 3
Norfolk, Massachusetts · implied b. ~1927 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gleason |
| Given Name | Mary J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Norfolk-County, Massachusetts
Daughter, age 13
Norfolk-County, Massachusetts · implied b. ~1927 — 10 household members
| Surname | Gleason |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Wellesley Hills-Wellesley |
| 1935 Residence (County) | Norfolk |
| Income (1939) | 0 |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| 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 Mary Gleason across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Gleason
Daughter · 1940 · age 13 · b. ~1927 · Massachusetts
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Sibling
Richard Gleason
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Russell Gleason
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Gleason
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Gleason
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Gleason
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Gleason
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Gleason
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Norfolk-County, Massachusetts
Open full size
1940 US Federal Census — Norfolk-County, Massachusetts
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-01633-00627)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 43 | Annie Pickett | 29 | Head | Waitress | Ireland |
| 44 | Dorothy Pickett | 7 | Daughter | — | Massachusetts |
| 45 | Frances Pickett | 7 | Daughter | — | Massachusetts |
| 46 | Ernest H. Fisher | 43 | Head | Police Officer | Massachusetts |
| 47 | Gladys J. Fisher | 39 | Wife | — | Massachusetts |
| 48 | Florence Fisher | 16 | Daughter | — | Massachusetts |
| 49 | Bethana Fisher | 82 | Mother | — | England |
| 50 | Archibald Mackinnon | 43 | Head | Linotype Operator | Canada-English |
| 51 | Josephine Mackinnon | 41 | Wife | — | Eire |
| 52 | George Mackinnon | 15 | Son | — | Massachusetts |
| 53 | Malcolm Mackinnon | 13 | Son | — | Massachusetts |
| 54 | Daniel H. Gleason | 39 | Head | Janitor | Massachusetts |
| 55 | Helen J. Gleason | 40 | Wife | — | Massachusetts |
| 56 | Edward Gleason | 16 | Son | — | Massachusetts |
| 57 | Grace Gleason | 15 | Daughter | — | Massachusetts |
| 58 | Mary L. Gleason THIS PERSON | 13 | Daughter | — | Massachusetts |
| 59 | Daniel H. Jr. Gleason | 12 | Son | — | Massachusetts |
| 60 | Louise Gleason | 11 | Daughter | — | Massachusetts |
| 61 | James Gleason | 9 | Son | — | Massachusetts |
| 62 | Richard Gleason | 7 | Son | — | Massachusetts |
| 63 | Russell Gleason | 6 | Son | — | Massachusetts |
| 64 | David Hamilton | 44 | Head | Traveling Salesman | Massachusetts |
| 65 | Agnes Hamilton | 42 | Wife | — | Massachusetts |
| 66 | Thomas Hewett | 56 | Head | Telephone Installer | Massachusetts |
| 67 | Mary A. Hewett | 55 | Wife | — | Massachusetts |
| 68 | Mary D. Hewett | 19 | Daughter | — | Massachusetts |
| 69 | Herbert R. Lincoln | 58 | Head | Stationary Engineer | Massachusetts |
| 70 | Carolyn A. Lincoln | 55 | Wife | — | New Hampshire |
| 71 | Herman E. Ritchie | 50 | Head | Salesman | Canada-English |
| 72 | Rita Ritchie | 49 | Wife | — | Massachusetts |
| 73 | H. David Ritchie | 16 | Son | — | Massachusetts |
| 74 | Fred W. Morse | 43 | Head | Public Health Teacher | New Hampshire |
| 75 | Edna H. Morse | 45 | Wife | — | Massachusetts |
| 76 | Marjorie Morse | 13 | Daughter | — | Massachusetts |
| 77 | Alison Morse | 8 | Daughter | — | Massachusetts |
| 78 | Harold E. Wilson | 67 | Head | Chauffeur | Canada-English |
| 79 | Catherine Wilson | 65 | Wife | — | Canada-English |
| 80 | Ferdinand Arens | 33 | Head | Traveling Salesman | Illinois |
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)