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Eugene Williams — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Plymouth, Massachusetts
Our Model Tree links this Eugene Williams across the 1910 and 1920 US Censuses in Plymouth, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 11-person household.
Age 10
b. ~1910
Male
Son
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Plymouth, Massachusetts |
| Surname | Williams |
| Given Name | Eugene F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Township / Ward | Brockton City |
| Est. Birth Year | ~1910 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Eugene | Age | Birth yr |
|---|---|---|---|---|
| Margaret Williams | Daughter | — | 18 | ~1902 |
| Helena Williams | Daughter | — | 14 | ~1906 |
| Mary Williams | Daughter | — | 3 | ~1917 |
| David Williams | Head | — | 46 | ~1874 |
| Robert Williams | Son | — | 12 | ~1908 |
| Francis Williams | Son | — | 6 | ~1914 |
| John Williams | Son | — | 17 | ~1903 |
| Eugene Williams | Son | — | 10 | ~1910 |
| Joseph Williams | Son | — | 13 | ~1907 |
| Harold Williams | Son | — | 8 | ~1912 |
| Ellen Williams | Spouse | — | 44 | ~1876 |
Census Appearances
1910
Plymouth, Massachusetts
Son, age
Plymouth, Massachusetts · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Eugene |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Plymouth, Massachusetts
Son, age 10
Plymouth, Massachusetts · implied b. ~1910 — 11 household members
| Surname | Williams |
| Given Name | Eugene F |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Eugene Williams across 2 US Census years (1910 and 1920) in Plymouth, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Eugene Williams
Son · 1920 · age 10 · b. ~1910 · Massachusetts
★ You are viewing this record
Sibling
Joseph Williams
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Williams
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Williams
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Williams
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Williams
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harold Williams
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Williams
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helena Williams
Sibling · 1920 · age 14
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 — Plymouth, Massachusetts
Open full size
1920 US Federal Census — Plymouth, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu725unit:0289)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Dorothy M Staples | 8 | Daughter | — | Massachusetts |
| 2 | Esther M Staples | 31 | Wife | — | Massachusetts |
| 3 | Joseph A Donlin | 27 | Head | Salesman | Massachusetts |
| 4 | William M Donlin | 24 | Wife | — | Massachusetts |
| 5 | David Williams | 46 | Head | Lasher | Ireland |
| 6 | Ellen Williams | 44 | Wife | — | Ireland |
| 7 | Margaret Williams | 18 | Daughter | — | Massachusetts |
| 8 | John L Williams | 17 | Son | Grader | Massachusetts |
| 9 | Helena A Williams | 14 | Daughter | Cutter | Massachusetts |
| 10 | Joseph P Williams | 13 | Son | Paster | Massachusetts |
| 11 | Robert E Williams | 12 | Son | — | Massachusetts |
| 12 | Eugene F Williams THIS PERSON | 10 | Son | — | Massachusetts |
| 13 | Harold J Williams | 8 | Son | — | Massachusetts |
| 14 | Francis W Williams | 6 | Son | — | Massachusetts |
| 15 | Mary E Williams | 3 | Daughter | — | Massachusetts |
| 16 | Samuel Charron | 45 | Head | Painter | Canada |
| 17 | Emma C Charron | 44 | Wife | — | Massachusetts |
| 18 | Clifton G Charron | 20 | Son | — | Massachusetts |
| 19 | Marion V Charron | 19 | Daughter | Stitcher | Massachusetts |
| 20 | Kenneth M Charron | 8 | Son | — | Massachusetts |
| 21 | Richard M Charron | 4 | Son | — | Massachusetts |
| 22 | Thomas A Hink | 45 | Head | Heeler | Massachusetts |
| 23 | Alice L Hink | 37 | Wife | — | Sweden |
| 24 | Ethel F Hink | 17 | Daughter | — | Massachusetts |
| 25 | Henry L Hink | 17 | Son | — | Massachusetts |
| 26 | Geo D Fisher | 55 | Head | Farmer | Canada |
| 27 | Nellie M Fisher | 52 | Wife | — | Ireland |
| 28 | Ella M Fisher | 17 | Daughter | Stitcher | Massachusetts |
| 29 | Daniel J Monahan | 31 | Head | Laborer | Massachusetts |
| 30 | Margaret Monahan | 30 | Wife | — | Ireland |
| 31 | Daniel J Monahan | 8 | Son | — | Massachusetts |
| 32 | John Monahan | 6 | Son | — | Massachusetts |
| 33 | James Monahan | 3 | Son | — | Massachusetts |
| 34 | Anthony Lofgren | 55 | Lodger | Edge Setter | Sweden |
| 35 | Amy Lofgren | 47 | Lodger | — | Massachusetts |
| 36 | Thos F Smith | 32 | Head | Edge Setter | Massachusetts |
| 37 | Elizabeth M Smith | 34 | Wife | — | Massachusetts |
| 38 | William D Smith | 8 | Son | — | Massachusetts |
| 39 | Mary L Smith | 5 | Daughter | — | Massachusetts |
| 40 | Elizabeth L Smith | 4 | Daughter | — | Massachusetts |
| 41 | Charles Dahl | 63 | Head | Lasher | Sweden |
| 42 | Edith M Dahl | 53 | Wife | — | Sweden |
| 43 | Alice E Dahl | 25 | Daughter | Stamper | Massachusetts |
| 44 | Mildred E Dahl | 11 | Daughter | — | Massachusetts |
| 45 | John Jones | 31 | Head | Bleacher | New York |
| 46 | Nellie J Jones | 18 | Wife | Heel Powder | New York |
| 47 | Clara Matilda Jones | 19 | Roomer | Paster | New York |
| 48 | Hannah Nelson | 71 | Head | — | Sweden |
| 49 | John H Nelson | 58 | Head | Gang Room | Sweden |
| 50 | Emma J Nelson | 55 | Wife | — | Sweden |
Related Census Records
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)