MB
Mary Buckley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Plymouth-County, Massachusetts
Our Model Tree links this Mary Buckley across the 1920, 1930 and 1940 US Censuses in Plymouth-County, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 6-person household.
Age 52
b. ~1888
Female
Spouse
Born: Massachusetts
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Plymouth-County, Massachusetts |
| Surname | Buckley |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Brockton City |
| 1935 Residence (County) | Plymouth |
| Additional Details | |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Brockton City |
| Est. Birth Year | ~1888 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Barbara Buckley | Daughter | — | 16 | ~1924 |
| Marjorie Buckley | Daughter | — | 14 | ~1926 |
| Ruth Buckley | Daughter | — | 20 | ~1920 |
| George Buckley | Head | — | 53 | ~1887 |
| David Buckley | Son | — | 10 | ~1930 |
| Mary Buckley | Spouse | — | 52 | ~1888 |
Census Appearances
1920
Plymouth, Massachusetts
Spouse, age 34
Plymouth, Massachusetts · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buckley |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Maine |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Plymouth, Massachusetts
Other, age 44
Plymouth, Massachusetts · implied b. ~1886 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Buckley |
| Given Name | Mary E |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 30 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Plymouth-County, Massachusetts
Spouse, age 52
Plymouth-County, Massachusetts · implied b. ~1888 — 6 household members
| Surname | Buckley |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Brockton City |
| 1935 Residence (County) | Plymouth |
| Highest Grade | C 2 |
| 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 Buckley across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Buckley
Spouse · 1940 · age 52 · b. ~1888 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Plymouth-County, Massachusetts
Open full size
1940 US Federal Census — Plymouth-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01635-00600)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Helen Leary | 62 | head | Stitcher | Massachusetts |
| 42 | Jeremiah Leary | 58 | brother | — | Massachusetts |
| 43 | John Leary | 55 | brother | Clerk | Massachusetts |
| 44 | Thomas Ryan | 57 | brother-in-law | Cut Sole Worker | Canada English |
| 45 | Mary E Ryan | 49 | sister | — | Massachusetts |
| 46 | Howard Ryan | 18 | nephew | — | Massachusetts |
| 47 | Joseph Warshauer | 44 | head | Clothing Manufacturer | New York |
| 48 | Sarah Warshauer | 43 | wife | — | Russia |
| 49 | Syrol Warshauer | 22 | son | — | Massachusetts |
| 50 | Arnold Warshauer | 17 | son | — | Massachusetts |
| 51 | Murray Warshauer | 13 | son | — | Massachusetts |
| 52 | Florence Tamulonis | 23 | maid | Maid | Massachusetts |
| 53 | Albert Lutz | 51 | head | Designer | Ohio |
| 54 | Minerva Lutz | 46 | wife | — | Ohio |
| 55 | Doris Whitnack | 21 | daughter | — | Missouri |
| 56 | Leo Stone | 40 | head | Manufacturer | Massachusetts |
| 57 | Elizabeth Stone | 38 | wife | — | Massachusetts |
| 58 | Elinor Stone | 11 | daughter | — | Massachusetts |
| 59 | Naomi Stone | 5 | daughter | — | Massachusetts |
| 60 | Mary Castner | 22 | maid | Maid | Massachusetts |
| 61 | Emmanuel Rubin | 38 | head | Superintendent | Massachusetts |
| 62 | Sadie Rubin | 35 | wife | — | Massachusetts |
| 63 | Judith Rubin | 7 | daughter | — | Massachusetts |
| 64 | Lawrence Rubin | 2 | son | — | Massachusetts |
| 65 | Helen White | 27 | maid | Maid | Massachusetts |
| 66 | Edward A Kane | 42 | head | Proprietor | Massachusetts |
| 67 | Helen Kane | 41 | wife | — | Massachusetts |
| 68 | Carl Kane | 18 | son | — | Massachusetts |
| 69 | Harriet Kane | 9 | daughter | — | Massachusetts |
| 70 | Josephine Flynn | 44 | maid | Maid | Massachusetts |
| 71 | Robert A Jenkins | 46 | head | Proprietor | Massachusetts |
| 72 | Josephine Jenkins | 44 | wife | — | Massachusetts |
| 73 | Richard Jenkins | 21 | son | — | California |
| 74 | Katharine Sullivan | 31 | maid | Maid | Rhode Island |
| 75 | George A Buckley | 53 | head | Medical Doctor | Massachusetts |
| 76 | Mary Buckley THIS PERSON | 52 | wife | — | Massachusetts |
| 77 | Ruth Buckley | 20 | daughter | — | Massachusetts |
| 78 | Barbara Buckley | 16 | daughter | — | Massachusetts |
| 79 | Marjorie Buckley | 14 | daughter | — | Massachusetts |
| 80 | David Buckley | 10 | son | — | 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)