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Helen Adams — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Plymouth, Massachusetts
Our Model Tree links this Helen Adams across the 1910 and 1920 US Censuses in Plymouth, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 12-person household.
Age 14
b. ~1906
Female
Daughter
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Plymouth, Massachusetts |
| Surname | Adams |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| 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 | ~1906 |
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.
12 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Alice Adams | Daughter | — | 6 | ~1914 |
| Mildred Adams | Daughter | — | 23 | ~1897 |
| Margaret Adams | Daughter | — | 18 | ~1902 |
| Marion Adams | Daughter | — | 21 | ~1899 |
| Helen Adams | Daughter | — | 14 | ~1906 |
| Daniel Adams | Head | — | 52 | ~1868 |
| Frederick Adams | Son | — | 10 | ~1910 |
| Robert Adams | Son | — | 12 | ~1908 |
| William Adams | Son | — | 24 | ~1896 |
| Thomas Adams | Son | — | 8 | ~1912 |
| Daniel Adams | Son | — | 16 | ~1904 |
| Mary Adams | Spouse | — | 48 | ~1872 |
Census Appearances
1910
Plymouth, Massachusetts
Daughter, age 4
Plymouth, Massachusetts · implied b. ~1906 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Adams |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Plymouth, Massachusetts
Daughter, age 14
Plymouth, Massachusetts · implied b. ~1906 — 12 household members
| Surname | Adams |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| 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 Helen Adams across 2 US Census years (1910 and 1920) in Plymouth, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Adams
Daughter · 1920 · age 14 · b. ~1906 · Massachusetts
★ You are viewing this record
Sibling
Thomas Adams
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Adams
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Adams
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Adams
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Adams
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Adams
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Adams
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Adams
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Adams
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 — Plymouth, Massachusetts
Open full size
1920 US Federal Census — Plymouth, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu725unit:1010)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Rose Bernstein | 3 | Daughter | — | Massachusetts |
| 52 | David Fishman | 27 | Head | Salesman | Russia |
| 53 | Ethel Fishman | 21 | Wife | — | Russia |
| 54 | Samuel Fishman | 6 | Son | — | Massachusetts |
| 55 | Temple Fishman | 4 | Daughter | — | Massachusetts |
| 56 | Frank Bases | 29 | Head | Loom Fixer | Austria |
| 57 | Sadie Bases | 29 | Wife | — | Russia |
| 58 | Natalie Bases | 5 | Daughter | — | Massachusetts |
| 59 | Daniel Adams | 52 | Head | — | Massachusetts |
| 60 | Mary A. Adams | 48 | Wife | — | Massachusetts |
| 61 | William Adams | 24 | Son | Clerk | Massachusetts |
| 62 | Mildred Adams | 23 | Daughter | Stenographer | Massachusetts |
| 63 | Marion Adams | 21 | Daughter | Stenographer | Massachusetts |
| 64 | Margaret Adams | 18 | Daughter | Stenographer | Massachusetts |
| 65 | Daniel Adams | 16 | Son | Clerk | Massachusetts |
| 66 | Helen Adams THIS PERSON | 14 | Daughter | — | Massachusetts |
| 67 | Robert Adams | 12 | Son | — | Massachusetts |
| 68 | Frederick Adams | 10 | Son | — | Massachusetts |
| 69 | Thomas Adams | 8 | Son | — | Massachusetts |
| 70 | Alice Adams | 6 | Daughter | — | Massachusetts |
| 71 | James Martell | 38 | Head | Shoemaker | Canada |
| 72 | Alice Martell | 40 | Wife | — | Canada |
| 73 | Lyman Mcdougal | 58 | Head | Shoemaker | Nova Scotia |
| 74 | Bridget Mcdougal | 50 | Wife | — | Nova Scotia |
| 75 | Richard Mcdougal | 19 | Son | — | Massachusetts |
| 76 | Annie Mcdougal | 24 | Daughter-in-law | — | Massachusetts |
| 77 | Samuel Entasian | 35 | Head | Shoemaker | Armenia |
| 78 | Saris Entasian | 25 | Wife | — | Armenia |
| 79 | Vadah Entasian | 5 | Son | — | Massachusetts |
| 80 | Arsh Entasian | 3 | Son | — | Massachusetts |
| 81 | Marguerite Entasian | 1 | Daughter | — | Massachusetts |
| 82 | James Twohig | 58 | Head | Shoemaker | Massachusetts |
| 83 | Mary Jensen | 29 | Servant | Housekeeper | Massachusetts |
| 84 | Alma Blanchard | 68 | Head | — | Massachusetts |
| 85 | Emma Blanchard | 42 | Daughter | — | Massachusetts |
| 86 | Alice Blanchard | 38 | Daughter | — | Massachusetts |
| 87 | Jessie Blanchard | 11 | Granddaughter | — | Massachusetts |
| 88 | Alfred Hay | 42 | Head | Shoemaker | Massachusetts |
| 89 | Mabel Hay | 35 | Wife | — | Massachusetts |
| 90 | Louise Hay | 16 | Daughter | — | Massachusetts |
| 91 | Isabel Hay | 14 | Daughter | — | Massachusetts |
| 92 | Marion Hay | 11 | Daughter | — | Massachusetts |
| 93 | Julia Hay | 10 | Daughter | — | Massachusetts |
| 94 | Elsa Hay | 6 | Daughter | — | Massachusetts |
| 95 | Edward Hay | 3 | Son | — | Massachusetts |
| 96 | Charles Beauregard | 72 | Boarder | — | Canada |
| 97 | Thomas Tony | 44 | Head | Shoemaker | Romania |
| 98 | Olga Tony | 25 | Wife | — | Romania |
| 99 | Helen Tony | 6 | Daughter | — | Massachusetts |
| 100 | Stella Tony | 2 | 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)