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Mary Mackey — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Berkshire, Massachusetts
Our Model Tree links this Mary Mackey across the 1910 and 1920 US Censuses in Berkshire, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1900), then head of a 4-person household.
Age 20
b. ~1900
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Berkshire, Massachusetts |
| Surname | Mackey |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | packer |
| Industry | Paper Mfg Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Packer |
| Township / Ward | City Of Pittsfield |
| Est. Birth Year | ~1900 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Eleanor Mackey | Daughter | — | 15 | ~1905 |
| Nora Mackey | Spouse | — | 57 | ~1863 |
| Mary Mackey | Daughter | — | 20 | ~1900 |
| James Mackey | Head | — | 58 | ~1862 |
Census Appearances
1910
Berkshire, Massachusetts
Daughter, age 10
Berkshire, Massachusetts · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mackey |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Berkshire, Massachusetts
Daughter, age 20
Berkshire, Massachusetts · implied b. ~1900 — 4 household members
| Surname | Mackey |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | packer |
| Industry | Paper Mfg Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Mackey across 2 US Census years (1910 and 1920) in Berkshire, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mackey
Daughter · 1920 · age 20 · b. ~1900 · Massachusetts
★ You are viewing this record
Sibling
Eleanor Mackey
Sibling · 1920 · age 15
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
1920 US Federal Census — Berkshire, Massachusetts
Open full size
1920 US Federal Census — Berkshire, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu680unit:0418)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Martin Reilly | 13 | son | None | New Jersey |
| 2 | William Reilly | 10 | son | None | New Jersey |
| 3 | Francis Reilly | 7 | son | None | New Jersey |
| 4 | Joseph Reilly | 3 | son | None | Massachusetts |
| 5 | John Reilly | 1 | son | None | Massachusetts |
| 6 | Joseph Journey | 62 | head | Polisher | New Jersey |
| 7 | Henrietta Journey | 60 | wife | None | New York |
| 8 | Jeanette Journey | 23 | daughter | Saleslady | New York |
| 9 | Phyllis Journey | 4 | granddaughter | None | Massachusetts |
| 10 | Frank Carmel | 28 | head | Braid Designer | Massachusetts |
| 11 | Ary Carmel | 22 | wife | None | Maine |
| 12 | Robert Carmel | 3 | son | None | Massachusetts |
| 13 | Edward Carmel | 2 | son | None | Massachusetts |
| 14 | Ellen Garsin | 60 | head | None | Massachusetts |
| 15 | Mary E Garsin | 58 | sister | Music Teacher | Massachusetts |
| 16 | John E Garsin | 51 | brother | Book-Keeper | Massachusetts |
| 17 | Harry L Powell | 36 | head | Pressman | Massachusetts |
| 18 | Elizabeth Powell | 36 | wife | None | England |
| 19 | Rebecca Carney | 42 | head | None | Massachusetts |
| 20 | Vincent P Carney | 6 | son | None | Massachusetts |
| 21 | Edward Carney | 5 | son | None | Massachusetts |
| 22 | James P Mackey | 58 | head | Stationary Engineer | Massachusetts |
| 23 | Nora Mackey | 57 | wife | None | Massachusetts |
| 24 | Mary Mackey THIS PERSON | 20 | daughter | Packer | Massachusetts |
| 25 | Eleanor Mackey | 15 | daughter | None | Massachusetts |
| 26 | George H Hannum | 46 | head | Secretary | Vermont |
| 27 | Edith L Hannum | 39 | wife | None | Connecticut |
| 28 | George L Hannum | 9 | son | None | Massachusetts |
| 29 | Robert P Hannum | 7 | son | None | Massachusetts |
| 30 | Calvin S Hannum | 5 | son | None | Massachusetts |
| 31 | Edward B Roche | 43 | head | Salesman | Connecticut |
| 32 | Margaret F Roche | 44 | wife | None | Connecticut |
| 33 | Nathan Joseph | 45 | head | Salesman | Russia |
| 34 | Mary Joseph | 36 | wife | None | Poland |
| 35 | Jennie Joseph | 19 | daughter | Saleslady | Poland |
| 36 | Hyman Joseph | 15 | son | None | Russia |
| 37 | Frances Joseph | 5 | daughter | None | Massachusetts |
| 38 | Fanny Stude | 60 | boarder | Yarn Inspector | New York |
| 39 | Thomas F Coreman | 40 | head | Second Carder | Massachusetts |
| 40 | Mary M Coreman | 35 | wife | Sewer | Massachusetts |
| 41 | Nellie S Curley | 31 | sister in law | Saleslady | Massachusetts |
| 42 | William Haerney | 15 | brother in law | Apprentice Plumber | Massachusetts |
| 43 | Joseph Arborge | 65 | head | Carder | Canada |
| 44 | Catherine Arborge | 64 | wife | None | Canada |
| 45 | Walter Baker | 26 | son-in-law | Machinist | Kentucky |
| 46 | Leona Baker | 26 | daughter | Stenographer | Massachusetts |
| 47 | Madaline Arborge | 22 | daughter | Box Maker | Massachusetts |
| 48 | Charles A Violin | 42 | head | Machinist | Massachusetts |
| 49 | Florence Violin | 41 | wife | None | Massachusetts |
| 50 | Walter Gagan | 20 | boarder | Driver | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)