MH
Mary Hill — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Mary Hill across the 1900, 1910 and 1920 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a spouse (b.~1850), then head of a 4-person household.
Age 70
b. ~1850
Female
Spouse
Born: Maine
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, Massachusetts |
| Surname | Hill |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Belmont Township |
| Est. Birth Year | ~1850 |
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 |
|---|---|---|---|---|
| Alice Hill | Daughter | — | 36 | ~1884 |
| David Hill | Head | — | 78 | ~1842 |
| David Hill | Son | — | 38 | ~1882 |
| Mary Hill | Spouse | — | 70 | ~1850 |
Census Appearances
1900
Middlesex, Massachusetts
Spouse, age 47
Middlesex, Massachusetts · implied b. ~1853 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Maine |
| Birth Month | Dec |
| Birth Year | 1853 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | At home |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1910
Middlesex, Massachusetts
Spouse, age 59
Middlesex, Massachusetts · implied b. ~1851 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hill |
| Given Name | Maria F |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Maine |
| Years Married | 30 |
| Children Born | 0 |
| Children Living | 0 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1920
Middlesex, Massachusetts
Spouse, age 70
Middlesex, Massachusetts · implied b. ~1850 — 4 household members
| Surname | Hill |
| Given Name | Mary E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Hill across 3 US Census years (1900, 1910 and 1920) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hill
Spouse · 1920 · age 70 · b. ~1850 · 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:1920:14thcensusofpopu706unit:0604)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lorin F Henderson | 13 | Granddaughter | — | Massachusetts |
| 2 | Anna Peterson | 50 | Boarder | Nurse | Sweden |
| 3 | Alfred W Elson | 60 | Head | Publisher | Massachusetts |
| 4 | Maude S Elson | 59 | Wife | — | Massachusetts |
| 5 | Celia E Savage | 27 | Servant | Maid | Ireland |
| 6 | Ralph W E Sperry | 39 | Head | Superintendent | Minnesota |
| 7 | Patricia H Sperry | 29 | Wife | — | Illinois |
| 8 | Charlotte H Sperry | 4 | Son | — | Indiana |
| 9 | Ralph Sperry | 1 | Son | — | Massachusetts |
| 10 | Ernest W Small | 40 | Head | — | Massachusetts |
| 11 | Florence Small | 32 | Wife | — | Massachusetts |
| 12 | Earl M Small | 36 | Brother | — | Massachusetts |
| 13 | Alice M Small | 36 | Sister-in-law | — | Massachusetts |
| 14 | Flora A Mcdougall | 19 | Servant | Maid | Canada |
| 15 | Arthur M T Norton | 29 | Head | Salesman | Maine |
| 16 | Helen C Norton | 28 | Wife | — | Massachusetts |
| 17 | Priscilla C Norton | 4 | Daughter | — | Massachusetts |
| 18 | Carrie E T Burt | 48 | Mother-in-law | — | Massachusetts |
| 19 | Charles F Richardson | 35 | Lodger | Carpenter | Massachusetts |
| 20 | Henry A Bacon | 37 | Head | Manager | Massachusetts |
| 21 | Mary V Bacon | 30 | Wife | — | Canada |
| 22 | Bernard C Connell | 46 | Head | Printer | Vermont |
| 23 | Louise M Connell | 52 | Wife | — | Canada |
| 24 | Clifford H Falla | 25 | Head | Gardener | England |
| 25 | Esther A Falla | 26 | Wife | — | Maine |
| 26 | Dorothy W Falla | 1 | Daughter | — | New Jersey |
| 27 | Addie M Ireland | 32 | Sister-in-law | Saleslady | Maine |
| 28 | Sylvia M Ireland | 12 | Niece | — | Maine |
| 29 | Marcelline Bergeret | 68 | Head | — | Canada |
| 30 | Josephine M Bergeret | 42 | Daughter | — | Massachusetts |
| 31 | Peter C Bergeret | 40 | Son | Painter | Massachusetts |
| 32 | Alice D Bergeret | 36 | Daughter | — | Massachusetts |
| 33 | Arthur L Bergeret | 28 | Son | Painter | Massachusetts |
| 34 | Dwight M Sayles | 49 | Head | Bookkeeper | Massachusetts |
| 35 | E Maria Sayles | 50 | Wife | — | Massachusetts |
| 36 | Irving M Sayles | 20 | Son | — | Massachusetts |
| 37 | Herbert S Sayles | 17 | Son | — | Massachusetts |
| 38 | Madeline Sayles | 14 | Son | — | Massachusetts |
| 39 | Howard W Sayles | 12 | Son | — | Massachusetts |
| 40 | Charles R Suydam | 49 | Head | Salesman | Massachusetts |
| 41 | Minnie W Suydam | 39 | Wife | — | England |
| 42 | Minnie E Jacobson | 68 | Head | — | Massachusetts |
| 43 | Alice Jacobson | 35 | Daughter | — | Massachusetts |
| 44 | Bonnie Suydam | 51 | Sister | — | Massachusetts |
| 45 | Charles F Hill | 63 | Lodger | — | Massachusetts |
| 46 | Harry D Hill | 24 | Son | — | Massachusetts |
| 47 | David H Hill | 78 | Head | — | Massachusetts |
| 48 | Mary E Hill THIS PERSON | 70 | Wife | — | Maine |
| 49 | David H Jr Hill | 38 | Son | — | Massachusetts |
| 50 | Alice M Hill | 36 | Daughter | — | 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)