MH
Mary Hayden — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, Massachusetts
Our Model Tree links this Mary Hayden across the 1910, 1920, 1930 and 1940 US Censuses in Essex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 5-person household.
Age 52
b. ~1868
Female
Head
Born: Massachusetts
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, Massachusetts |
| Surname | Hayden |
| Given Name | Mary F. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | City Of Lynn |
| Est. Birth Year | ~1868 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Marion Bell | Daughter | — | 27 | ~1893 |
| William Bell | Other | — | 31 | ~1889 |
| Henry Bell | Son | — | 25 | ~1895 |
| Mary Hayden | Head | — | 52 | ~1868 |
| Louis Bell | Other | — | 1 | ~1919 |
Census Appearances
1910
Essex, Massachusetts
Head, age 43
Essex, Massachusetts · implied b. ~1867 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayden |
| Given Name | Mary F |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Children Born | 3 |
| Children Living | 3 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Tape stitcher |
| Industry | Shoe factory |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Essex, Massachusetts
Head, age 52
Essex, Massachusetts · implied b. ~1868 — 5 household members
| Surname | Hayden |
| Given Name | Mary F. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Essex, Massachusetts
Other, age 61
Essex, Massachusetts · implied b. ~1869 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayden |
| Given Name | Mary F. |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Essex-County, Massachusetts
Other, age 73
Essex-County, Massachusetts · implied b. ~1867 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayden |
| Given Name | Mary F. |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Lynn City |
| 1935 Residence (County) | Essex |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Hayden across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hayden
Head · 1920 · age 52 · b. ~1868 · 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 — Essex, Massachusetts
Open full size
1920 US Federal Census — Essex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu693unit:0808)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John W. White | 12 | Son | — | Massachusetts |
| 52 | Joseph H. White | 11 | Son | — | Massachusetts |
| 53 | Ignatius Boniak | 22 | Boarder | Window Cleaner | Poland |
| 54 | Ernest H. Spelta | 40 | Head | Laborer | Italy |
| 55 | Mary Spelta | 27 | Wife | — | Italy |
| 56 | Charles A. Spelta | 10 | Son | — | Massachusetts |
| 57 | Mary R. Spelta | 9 | Daughter | — | Massachusetts |
| 58 | Ernest Spelta | 6 | Son | — | Massachusetts |
| 59 | Rachel Spelta | 5 | Daughter | — | Massachusetts |
| 60 | Theodore H. Cummings | 53 | Head | Mail Clerk | Massachusetts |
| 61 | Susan E. Cummings | 51 | Wife | — | Massachusetts |
| 62 | Ernestine Cummings | 28 | Daughter | Ticket Taker | Massachusetts |
| 63 | Dorothy L. Cummings | 22 | Daughter | Shoe Dresser | Massachusetts |
| 64 | Thomas Henery | 81 | Head | — | England |
| 65 | Harriet P. Bartlett | 75 | Head | — | Massachusetts |
| 66 | Katherine Bartlett | 54 | Daughter | — | Massachusetts |
| 67 | Edith K. Bartlett | 37 | Daughter | Bookkeeper | Massachusetts |
| 68 | Mary F. Hayden THIS PERSON | 52 | Head | — | Massachusetts |
| 69 | Marion Bell | 27 | Daughter | — | Massachusetts |
| 70 | Henry H. Bell | 25 | Son | Ticket Agent | Massachusetts |
| 71 | William Bell | 31 | Son-in-law | Tool Maker | England |
| 72 | Louis H. Bell | 1 | Granddaughter | — | Massachusetts |
| 73 | John J. Maclean | 27 | Head | Leveler | Massachusetts |
| 74 | Agnes M. Maclean | 26 | Wife | — | New Hampshire |
| 75 | Florence A. Maclean | 6 | Daughter | — | Massachusetts |
| 76 | Edmund L. Looby | 49 | Head | — | Massachusetts |
| 77 | Lucy Looby | 44 | Wife | — | Canada |
| 78 | Louise F. Looby | 12 | Daughter | — | Massachusetts |
| 79 | John H. Leavitt | 66 | Head | Cutter | Massachusetts |
| 80 | Harriet M. Leavitt | 67 | Wife | — | New Hampshire |
| 81 | Dorothy N. Mims | 27 | Daughter | Lined Up | Massachusetts |
| 82 | Raymond P. Mims | 6 | Grandson | — | Massachusetts |
| 83 | Robert L. Mims | 1 | Grandson | — | Massachusetts |
| 84 | Martha A. Clark | 97 | Mother-in-law | — | New Hampshire |
| 85 | Francis F. Kirk | 68 | Head | — | Massachusetts |
| 86 | Ella M. Gray | 62 | Head | — | Massachusetts |
| 87 | Chester M. White | 28 | Head | Electrician | Massachusetts |
| 88 | Alice White | 32 | Wife | — | England |
| 89 | Joseph R. Sherry | 76 | Head | Manager | Massachusetts |
| 90 | Georgie F. Sherry | 70 | Wife | — | Massachusetts |
| 91 | Charles F. Sherry | 44 | Son | Sole Cutter | Massachusetts |
| 92 | Raymond B. Chuley | 58 | Head | Shoe Cutter | Massachusetts |
| 93 | Dora Chuley | 50 | Wife | — | Massachusetts |
| 94 | Gertrude B. Chuley | 24 | Daughter | Bookkeeper | Massachusetts |
| 95 | David Power | 42 | Head | Manual Tr. | Canada |
| 96 | Genevieve Power | 45 | Wife | — | Massachusetts |
| 97 | Emma Power | 20 | Daughter | Bookkeeper | Massachusetts |
| 98 | Raymond Power | 16 | Son | — | Massachusetts |
| 99 | Harold Power | 10 | Son | — | Massachusetts |
| 100 | Lawrence Power | 2 | Son | — | 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)