MH
Mary Hayes — 1920 US Census Record
Model Tree available1920 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this Mary Hayes across the 1900, 1910 and 1920 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed), with identified parents Daniel & Bridget — first a daughter (b.~1896), then head of a 4-person household.
Age 24
b. ~1896
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Bristol, Massachusetts |
| Surname | Hayes |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | speeder tender |
| Industry | Cotton Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Speeder Tender |
| Township / Ward | New Bedford City |
| Est. Birth Year | ~1896 |
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 |
|---|---|---|---|---|
| Mary Hayes | Daughter | — | 24 | ~1896 |
| Elizabeth Hayes | Daughter | — | 18 | ~1902 |
| Daniel Hayes | Head | — | 58 | ~1862 |
| Christopher Hayes | Son | — | 12 | ~1908 |
Census Appearances
1900
Bristol, Massachusetts
Daughter, age 5
Bristol, Massachusetts · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Birth Month | July |
| Birth Year | 1895 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1910
Bristol, Massachusetts
Daughter, age 14
Bristol, Massachusetts · implied b. ~1896 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hayes |
| Given Name | Mary E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Bristol, Massachusetts
Daughter, age 24
Bristol, Massachusetts · implied b. ~1896 — 4 household members
| Surname | Hayes |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | speeder tender |
| Industry | Cotton Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| 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 Hayes across 3 US Census years (1900, 1910 and 1920) in Bristol, Massachusetts, using XGBoost record linkage. Identified parents: father Daniel Hayes (~0.92 confidence) and mother Bridget Hayes (~0.92 confidence) and father Michael Hayes (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Daniel Hayes
b. ~1862
Source father
● Household
· direct · ~0.92
Mother
Bridget Hayes
b. ~1866
Source mother
● Household
· direct · ~0.92
Father
Michael Hayes
b. ~1871
Source father
● Household
· direct · ~0.92
This person
Anchor record
Mary Hayes
Daughter · 1920 · age 24 · b. ~1896 · Massachusetts
★ You are viewing this record
Sibling
Christopher Hayes
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elizabeth Hayes
Sibling · 1920 · age 18
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 — Bristol, Massachusetts
Open full size
1920 US Federal Census — Bristol, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu686unit:0622)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Gomes | 17 | Boarder | Weaver | St Miguel |
| 2 | Peter Frates | 26 | Head | Clutter Tender | Madeira |
| 3 | Catherine Frates | 19 | Wife | None | Fayal |
| 4 | Manuel Frates Gomes | 49 | Boarder | Spooler | Madeira |
| 5 | John Rodrigues | 25 | Boarder | Drawer In Frame | Madeira |
| 6 | Frank Frates Gomes | 35 | Boarder | Keeper | Madeira |
| 7 | Raul Perron | 33 | Head | Weaver | Massachusetts |
| 8 | Mary Perron | 32 | Wife | Weaver | Massachusetts |
| 9 | Loretta Mitchell | 14 | Step daughter | None | Massachusetts |
| 10 | Francis Perron | 4 | Son | None | Massachusetts |
| 11 | Thomas Perron | 3 | Son | None | Massachusetts |
| 12 | Freddie Perron | 1 | Son | None | Massachusetts |
| 13 | Bridget Mclaughlin | 58 | Mother in law | None | Ireland |
| 14 | Edward Melia | 64 | Head | Mule Spinner | England |
| 15 | Thomas Melia | 32 | Son | Yarn Finisher | Massachusetts |
| 16 | Catherine Melia | 26 | Daughter in law | None | Ireland |
| 17 | Mary Melia | 6 | Granddaughter | None | Massachusetts |
| 18 | Catherine Melia | 4 | Granddaughter | None | Massachusetts |
| 19 | Winifred Melia | 3 | Granddaughter | None | Massachusetts |
| 20 | Daniel Hayes | 58 | Head | Yarn Finisher | Ireland |
| 21 | Mary Hayes THIS PERSON | 24 | Daughter | Speeder Tender | Massachusetts |
| 22 | Elizabeth Hayes | 18 | Daughter | Speeder Tender | Massachusetts |
| 23 | Christopher Hayes | 12 | Son | None | Massachusetts |
| 24 | Ernesto Medeiros | 29 | Head | Comber | St Miguel |
| 25 | Maria Medeiros | 27 | Wife | None | St Miguel |
| 26 | William Medeiros | 6 | Son | None | Massachusetts |
| 27 | Alice Medeiros | 5 | Daughter | None | Massachusetts |
| 28 | Manuel Medeiros | 1 | Son | None | Massachusetts |
| 29 | Maria Izabella Medeiros | 45 | Mother | None | St Miguel |
| 30 | B. Manuel | 54 | Father | Roving Boy | St Miguel |
| 31 | Antone Perry | 50 | Head | Laborer | Azores |
| 32 | Mary Perry | 50 | Wife | None | Azores |
| 33 | Antone Jr Perry | 21 | Son | Doffer | Azores |
| 34 | Joseph Perry | 16 | Son | Cleaner | Massachusetts |
| 35 | Mary Perry | 14 | Daughter | None | Massachusetts |
| 36 | Rosalina Perry | 11 | Daughter | None | Massachusetts |
| 37 | Albertina Perry | 8 | Daughter | None | Massachusetts |
| 38 | Manuel D'Oliveira | 26 | Head | Twister | St Miguel |
| 39 | Maria D. D'Oliveira | 26 | Wife | Spooler | St Miguel |
| 40 | Alice D'Oliveira | 2 | Daughter | None | Massachusetts |
| 41 | Francisco D. D'Oliveira | 76 | Father | None | St Miguel |
| 42 | Maria D. D'Oliveira | 72 | Mother | None | St Miguel |
| 43 | Miguel Franco | 33 | Head | Bottin Man | St Miguel |
| 44 | Virginia Franco | 28 | Wife | None | St Miguel |
| 45 | Mary Franco | 10 | Daughter | None | St Miguel |
| 46 | Manuel Franco | 8 | Son | None | Massachusetts |
| 47 | Tony Franco | 5 | Son | None | Massachusetts |
| 48 | Rosa Franco | 3 | Daughter | None | Massachusetts |
| 49 | Lillian Franco | 1 | Daughter | None | Massachusetts |
| 50 | Everest Pacheco | 23 | Head | Twister | St Miguel |
Pedigree Summary
Mary + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)