HL
Helen Lewis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Helen Lewis across the 1920 and 1930 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a daughter (b.~1905), then head of a 12-person household.
Age 25
b. ~1905
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Lewis |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Stitching |
| Industry | Shoe factory |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stitching |
| Township / Ward | Chelsea City |
| Est. Birth Year | ~1905 |
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 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Rita Lewis | Daughter | — | 10 | ~1920 |
| Mildred Lewis | Daughter | — | 9 | ~1921 |
| Helen Lewis | Daughter | — | 25 | ~1905 |
| Mary Lewis | Daughter | — | 18 | ~1912 |
| Grace Lewis | Daughter | — | 6 | ~1924 |
| James Lewis | Head | — | 53 | ~1877 |
| James Mcsweeney | Other | — | 53 | ~1877 |
| Dennis Mcsweeney | Other | — | 50 | ~1880 |
| Francis Lewis | Son | — | 14 | ~1916 |
| Ralph Lewis | Son | — | 7 | ~1923 |
| Edward Lewis | Son | — | 21 | ~1909 |
| Annie Lewis | Spouse | — | 47 | ~1883 |
Census Appearances
1920
Suffolk, Massachusetts
Daughter, age 14
Suffolk, Massachusetts · implied b. ~1906 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lewis |
| 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 |
| Occupation | Helper |
| Industry | Sweater factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 25
Suffolk, Massachusetts · implied b. ~1905 — 12 household members
| Surname | Lewis |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Stitching |
| Industry | Shoe factory |
| Class of Worker | W |
| Can Read/Write | 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 Lewis across 2 US Census years (1920 and 1930) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Lewis
Daughter · 1930 · age 25 · b. ~1905 · Massachusetts
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Sibling
Grace Lewis
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Lewis
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Lewis
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Lewis
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Lewis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Lewis
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rita Lewis
Sibling · 1930 · age 10
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
1930 US Federal Census — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel960:0334)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Martin A Ryan | 5 | Son | — | Massachusetts |
| 52 | Charles Goldman | 48 | Head | Tin-Smith | Russia |
| 53 | Mollie Goldman | 40 | Wife | None | Russia |
| 54 | Samuel H Goldman | 19 | Son | Truck Driver | New Jersey |
| 55 | Jacob Goldman | 17 | Son | Salesman | New Jersey |
| 56 | Francis R Goldman | 15 | Daughter | Student | Massachusetts |
| 57 | Joseph Osmond | 37 | Head | Rigger | Newfoundland |
| 58 | Sarah J Osmond | 29 | Wife | None | Newfoundland |
| 59 | Leona Osmond | 5 | Daughter | — | Massachusetts |
| 60 | George W Osmond | 3 | Son | — | Massachusetts |
| 61 | Cecil Osmond | 1 | Son | — | Massachusetts |
| 62 | James H Lewis | 53 | Head | Wax-Maker | Massachusetts |
| 63 | Annie Lewis | 47 | Wife | None | Massachusetts |
| 64 | Helen Lewis THIS PERSON | 25 | Daughter | Stitching | Massachusetts |
| 65 | Edward Lewis | 21 | Son | Checker | Massachusetts |
| 66 | Mary Lewis | 18 | Daughter | Finisher | Massachusetts |
| 67 | Francis Lewis | 14 | Son | Student | Massachusetts |
| 68 | Rita Lewis | 10 | Daughter | Student | Massachusetts |
| 69 | Mildred Lewis | 9 | Daughter | Student | Massachusetts |
| 70 | Ralph Lewis | 7 | Son | Student | Massachusetts |
| 71 | Grace Lewis | 6 | Daughter | — | Massachusetts |
| 72 | James Mcsweeney | 53 | Brother-in-law | Soap Maker | Ireland |
| 73 | Dennis Mcsweeney | 50 | Brother-in-law | Laborer | Ireland |
| 74 | Morris Fish | 65 | Head | None | Russia |
| 75 | Jennie Fish | 59 | Wife | None | Russia |
| 76 | Joseph Fish | 34 | Son | Travelling Salesman | Massachusetts |
| 77 | Samuel Fish | 31 | Son | Lawyer | Massachusetts |
| 78 | Benjamin Fish | 25 | Son | Lawyer | Massachusetts |
| 79 | Helen Fish | 26 | Daughter | Salesgirl | Massachusetts |
| 80 | Gertrude Fish | 23 | Daughter | Stenographer | Massachusetts |
| 81 | Morris Sneider | 50 | Head | Laborer | Latvia |
| 82 | Sarah Sneider | 50 | Wife | None | Latvia |
| 83 | Benjamin Sneider | 22 | Son | Cutter | Massachusetts |
| 84 | Rubin Sneider | 20 | Son | Packer | Massachusetts |
| 85 | William Sneider | 13 | Son | Student | Massachusetts |
| 86 | Ethel Sneider | 8 | Daughter | — | Massachusetts |
| 87 | John J Katen | 40 | Head | Roofing | Massachusetts |
| 88 | Esther Katen | 35 | Wife | None | Massachusetts |
| 89 | Brother Katen | 60 | Brother | — | Massachusetts |
| 90 | William Katen | 13 | Son | Student | Massachusetts |
| 91 | John Jr Katen | 11 | Son | Student | Massachusetts |
| 92 | Abraham Feinberg | 70 | Head | Bag-Business | Latvia |
| 93 | Ida Feinberg | 70 | Wife | None | Latvia |
| 94 | Fanny Feinberg | 23 | Daughter | Salesgirl | Massachusetts |
| 95 | Patrick Kilduff | 45 | Head | Laborer | Ireland |
| 96 | Nellie Kilduff | 37 | Wife | Housework | Ireland |
| 97 | Ellen Kilduff | 15 | Daughter | Student | Massachusetts |
| 98 | Morris Kilduff | 14 | Son | Student | Massachusetts |
| 99 | Mary Kilduff | 11 | Daughter | Student | Massachusetts |
| 100 | Francis Kilduff | 7 | Son | Student | Massachusetts |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)