MJ
Mary Jackson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Jackson across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1867), then head of a 4-person household.
Age 53
b. ~1867
Female
Spouse
Born: New Hampshire
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Jackson |
| Given Name | Mary F. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Maine |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Newton City |
| Est. Birth Year | ~1867 |
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 |
|---|---|---|---|---|
| Marion Jackson | Daughter | — | 23 | ~1897 |
| William Jackson | Head | — | 52 | ~1868 |
| William Jackson | Son | — | 22 | ~1898 |
| Mary Jackson | Spouse | — | 53 | ~1867 |
Census Appearances
1900
Suffolk, Massachusetts
Other, age 32
Suffolk, Massachusetts · implied b. ~1868 — 19 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | Apr |
| Birth Year | 1868 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Table waitress |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Middlesex, Massachusetts
Spouse, age 42
Middlesex, Massachusetts · implied b. ~1868 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mary F. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 9 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Middlesex, Massachusetts
Spouse, age 53
Middlesex, Massachusetts · implied b. ~1867 — 4 household members
| Surname | Jackson |
| Given Name | Mary F. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Jackson across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Jackson
Spouse · 1920 · age 53 · b. ~1867 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Middlesex, Massachusetts
Open full size
1920 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu717unit:0413)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Charles J. Deman | 35 | Head | Assistant | Massachusetts |
| 2 | Edith V. Deman | 34 | Wife | — | Massachusetts |
| 3 | Charles B. Deman | 9 | Son | — | Massachusetts |
| 4 | Eleanore Peters | 23 | Servant | Servant | Canada |
| 5 | James W. Blaisdell | 50 | Head | Principal | Maine |
| 6 | Marion Blaisdell | 48 | Wife | — | New Hampshire |
| 7 | Richard Blaisdell | 18 | Son | — | Maine |
| 8 | Emily R. Blaisdell | 14 | Daughter | — | Massachusetts |
| 9 | Clifton R. Hayes | 40 | Head | Engineer Manager | Massachusetts |
| 10 | Miriam Hayes | 41 | Wife | — | Massachusetts |
| 11 | Gwendolyn Hayes | 14 | Daughter | — | Massachusetts |
| 12 | Muriel Hayes | 10 | Daughter | — | Massachusetts |
| 13 | Phyllis Hayes | 9 | Daughter | — | Massachusetts |
| 14 | Virginia Hayes | 1 | Daughter | — | Massachusetts |
| 15 | Agnes Fraser | 45 | Servant | Servant | Massachusetts |
| 16 | Samuel Brown | 70 | Head | Lawyer | Massachusetts |
| 17 | Eva Brown | 60 | Wife | — | Massachusetts |
| 18 | Julia Sheehan | 30 | Servant | Servant | Ireland |
| 19 | Margaret Feeney | 30 | Servant | Servant | Ireland |
| 20 | James Tucker | 71 | Head | — | Massachusetts |
| 21 | Martha Tucker | 62 | Wife | — | Massachusetts |
| 22 | Florence G. Elms | 47 | Sister-in-law | — | Massachusetts |
| 23 | Margaret O'Connell | 29 | Servant | Servant | Ireland |
| 24 | William W. Jackson | 52 | Head | Manager | Massachusetts |
| 25 | Mary F. Jackson THIS PERSON | 53 | Wife | — | New Hampshire |
| 26 | William Jr. Jackson | 22 | Son | Salesman | Massachusetts |
| 27 | Marion Jackson | 23 | Daughter | — | Massachusetts |
| 28 | Frank T. Cagney | 52 | Head | Agent | Massachusetts |
| 29 | Louise Cagney | 39 | Wife | — | New Hampshire |
| 30 | Helen F. Cagney | 21 | Daughter | — | Massachusetts |
| 31 | Richard D. Cagney | 20 | Son | Advertiser | Massachusetts |
| 32 | Estella Burke | 60 | Head | — | Indiana |
| 33 | Myra B. Lord | 62 | Head | Agent | New Hampshire |
| 34 | Mary Woodard | 68 | Boarder | — | New Hampshire |
| 35 | Chas. Burlingame | 25 | Boarder | Salesman | Rhode Island |
| 36 | Bertha G. Burlingame | 26 | Boarder | — | Massachusetts |
| 37 | Marion Holbrook | 50 | Head | — | Massachusetts |
| 38 | Mary O'Connell | 37 | Housekeeper | Housekeeper | Ireland |
| 39 | Daniel B. Wing | 31 | Head | Mechanic | Maine |
| 40 | Alice Wing | 31 | Wife | — | Massachusetts |
| 41 | Frank Wing | 6 | Son | — | Massachusetts |
| 42 | Thomas Sullivan | 67 | Head | Carpenter | Massachusetts |
| 43 | Nora A. Sullivan | 60 | Wife | — | Ireland |
| 44 | John F. Sullivan | 30 | Son | Carpenter | Massachusetts |
| 45 | Mary Sullivan | 19 | Daughter | Clerk | Massachusetts |
| 46 | Leo Sullivan | 15 | Son | — | Massachusetts |
| 47 | Joseph Mayer | 41 | Head | Salesman | New York |
| 48 | Ruth Mayer | 37 | Wife | — | Wisconsin |
| 49 | Melvin J. Mayer | 8 | Son | — | Massachusetts |
| 50 | Mark Mayer | 66 | Father | Salesman | New York |
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)