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William Welsh — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this William Welsh across the 1910 and 1920 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1899), then head of a 7-person household.
Age 21
b. ~1899
Male
Son
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Bristol, Massachusetts |
| Surname | Welsh |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Operative |
| 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 | Operative |
| Township / Ward | City Of New Bedford |
| Est. Birth Year | ~1899 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Rose Cassell | Other | — | 20 | ~1900 |
| Mary Welsh | Daughter | — | 20 | ~1900 |
| John Welsh | Head | — | 51 | ~1869 |
| Alice Welsh | Daughter | — | 7 | ~1913 |
| Ellen Welsh | Daughter | — | 11 | ~1909 |
| Rose Welsh | Daughter | — | 9 | ~1911 |
| William Welsh | Son | — | 21 | ~1899 |
Census Appearances
1910
Bristol, Massachusetts
Son, age 11
Bristol, Massachusetts · implied b. ~1899 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Bristol, Massachusetts
Son, age 21
Bristol, Massachusetts · implied b. ~1899 — 7 household members
| Surname | Welsh |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Operative |
| 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 William Welsh across 2 US Census years (1910 and 1920) in Bristol, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
William Welsh
Son · 1920 · age 21 · b. ~1899 · Massachusetts
★ You are viewing this record
Sibling
Ellen Welsh
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Welsh
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Welsh
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Welsh
Sibling · 1920 · age 20
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:1920:14thcensusofpopu685unit:0282)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary Pacheco | 23 | Boarder | — | Portugal |
| 2 | Alvito Pacheco | 20 | Boarder | Operative | Portugal |
| 3 | Antone Pacheco | 16 | Boarder | Operative | Portugal |
| 4 | Isaac Pacheco | 12 | Boarder | — | Portugal |
| 5 | John Pacheco | 6 | Son | — | Portugal |
| 6 | Mary Pacheco | 3 | Daughter | — | Portugal |
| 7 | Joe Pacheco | 50 | Boarder | Operative | Portugal |
| 8 | Antone Rego | 35 | Boarder | — | Portugal |
| 9 | John Welsh | 51 | Head | Operative | Ireland |
| 10 | William Welsh THIS PERSON | 21 | Son | Operative | Massachusetts |
| 11 | Mary Welsh | 20 | Daughter | — | Massachusetts |
| 12 | Ellen Welsh | 11 | Daughter | — | Massachusetts |
| 13 | Rose Welsh | 9 | Daughter | — | Massachusetts |
| 14 | Alice Welsh | 7 | Daughter | — | Massachusetts |
| 15 | Rose Cassell | 20 | Boarder | — | Massachusetts |
| 16 | Benjamin Bramwell | 41 | Head | Operative | Massachusetts |
| 17 | Isabel Bramwell | 41 | Wife | — | England |
| 18 | Esther Bramwell | 19 | Daughter | Operative | Massachusetts |
| 19 | Isabel Bramwell | 15 | Daughter | Operative | Massachusetts |
| 20 | Alfred Bramwell | 13 | Son | — | Massachusetts |
| 21 | Doris Bramwell | 11 | Daughter | — | Massachusetts |
| 22 | Evelyn Bramwell | 7 | Daughter | — | Massachusetts |
| 23 | Gladys Bramwell | 4 | Daughter | — | Massachusetts |
| 24 | Fidele Daigle | 29 | Head | Operative | Canada |
| 25 | Elmina Daigle | 23 | Wife | — | Canada |
| 26 | Romeo Daigle | 4 | Son | — | Canada |
| 27 | Gilbert Daigle | 3 | Son | — | Massachusetts |
| 28 | Florence Daigle | 1 | Daughter | — | Massachusetts |
| 29 | Alma Daigle | 25 | Boarder | Operative | Canada |
| 30 | Delia Daigle | 23 | Boarder | Operative | Canada |
| 31 | Suzanne Daigle | 21 | Boarder | Operative | Canada |
| 32 | Alex Cormier | 27 | Boarder | Operative | Canada |
| 33 | Alma Cormier | 22 | Boarder | Operative | Canada |
| 34 | Mary Goulart | 37 | Head | Operative | Portugal |
| 35 | Antone Goulart | 23 | Son | Operative | Portugal |
| 36 | Mary Goulart | 21 | Daughter | — | Portugal |
| 37 | James Goulart | 18 | Son | — | Portugal |
| 38 | Joe Richard | 35 | Head | Operative | Canada |
| 39 | Camille Richard | 36 | Wife | — | Canada |
| 40 | Wilfred Richard | 12 | Son | — | Massachusetts |
| 41 | Clarence Richard | 9 | Son | — | Massachusetts |
| 42 | Jeanne Richard | 7 | Son | — | Massachusetts |
| 43 | Albert Richard | 6 | Son | — | Massachusetts |
| 44 | Alice Richard | 4 | Daughter | — | Massachusetts |
| 45 | William Alves | 38 | Head | Operative | Portugal |
| 46 | Mary Alves | 33 | Wife | Operative | Portugal |
| 47 | Antone Alves | 5 | Son | — | Portugal |
| 48 | Constance Alves | 2 | Daughter | — | Massachusetts |
| 49 | Manuel Medeiros | 26 | Head | Operative | Portugal |
| 50 | Mary Medeiros | 23 | Wife | — | Portugal |
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)