HK
Helen Kelley — 1930 US Census Record
Model Tree available1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Helen Kelley across the 1920, 1930 and 1940 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed), with identified parents George & John — first a daughter (b.~1916), then head of a 6-person household.
Age 14
b. ~1916
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Kelley |
| 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 | |
| Occupation | Machine |
| Industry | Paper Goods |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Machine |
| Township / Ward | Boston City |
| Est. Birth Year | ~1916 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Francis Kelley | Son | — | 20 | ~1910 |
| Helen Kelley | Daughter | — | 14 | ~1916 |
| Leo Kelley | Son | — | 11 | ~1919 |
| George Kelley | Head | — | 37 | ~1893 |
| Grace Kelley | Daughter | — | 12 | ~1918 |
| Agnes Kelley | Spouse | — | 37 | ~1893 |
Census Appearances
1920
Suffolk, Massachusetts
Daughter, age 3
Suffolk, Massachusetts · implied b. ~1917 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Helen M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Daughter, age 14
Suffolk, Massachusetts · implied b. ~1916 — 6 household members
| Surname | Kelley |
| 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 | Machine |
| Industry | Paper Goods |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Daughter, age 24
Suffolk-County, Massachusetts · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Keeley |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston City |
| 1935 Residence (County) | Suffolk |
| Occupation | Cashier |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 45 |
| Income (1939) | 711 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| 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 Kelley across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father George Kelley (~0.92 confidence) and father John Kelley (~0.92 confidence) and mother Agnes Kelley (~0.92 confidence) and mother Mary Kelley (~0.92 confidence) and mother Mary Keeley (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
George Kelley
b. ~1893
Source father
● Household
· direct · ~0.92
Father
John Kelley
b. ~1893
Source father
● Household
· direct · ~0.92
Mother
Agnes Kelley
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Mary Kelley
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Mary Keeley
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Kelley
Daughter · 1930 · age 14 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Francis Kelley
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leo Kelley
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Kelley
Sibling · 1930 · age 12
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:massachusettscensus00reel948:0475)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James Pyne | 51 | Head | None | Massachusetts |
| 2 | Virginia Pyne | 15 | Daughter | None | Massachusetts |
| 3 | Claudio Pistrilli | 45 | Head | Polisher | Italy |
| 4 | Pascula Pistrilli | 44 | Wife | None | Italy |
| 5 | Edith Pistrilli | 26 | Daughter | Presser | Italy |
| 6 | Olga Pistrilli | 19 | Daughter | Presser | Italy |
| 7 | Edward Pistrilli | 13 | Son | None | Massachusetts |
| 8 | Leo Pistrilli | 11 | Son | None | Massachusetts |
| 9 | Gino Zanni | 42 | Head | Shoe Maker | Italy |
| 10 | Marie Zanni | 38 | Wife | None | Italy |
| 11 | Alba Zanni | 16 | Daughter | Presser | Massachusetts |
| 12 | Olga Zanni | 14 | Daughter | Presser | Massachusetts |
| 13 | Theresa Zanni | 12 | Daughter | None | Massachusetts |
| 14 | Dora Zanni | 11 | Daughter | None | Massachusetts |
| 15 | Mary Zanni | 6 | Daughter | None | Massachusetts |
| 16 | Pio Pelligrani | 37 | Head | Wood Finisher | Austria |
| 17 | Mary Pelligrani | 46 | Wife | None | Italy |
| 18 | Althea Pelligrani | 25 | Son | Driver | Vermont |
| 19 | Rico Pelligrani | 23 | Son | Secretary | Vermont |
| 20 | Albert Pelligrani | 18 | Son | Driver | Vermont |
| 21 | Henry Pelligrani | 12 | Son | None | Vermont |
| 22 | John Zamagni | 22 | Head | Helper | Italy |
| 23 | Anna Zamagni | 20 | Wife | None | Massachusetts |
| 24 | Frederick Zamagni | 0 | Son | None | Massachusetts |
| 25 | Dorothy Zamagni | 1 | Daughter | None | Massachusetts |
| 26 | Nellie Gabbard | 49 | Head | None | Massachusetts |
| 27 | Leach Gabbard | 69 | Mother | None | Massachusetts |
| 28 | Todd Gabbard | 7 | Grant | None | Massachusetts |
| 29 | Margaret Gabbard | 2 | Daughter | None | Massachusetts |
| 30 | William Higgins | 27 | Son | Helper | Massachusetts |
| 31 | Guiseppe Bianchini | 40 | Head | Laborer | Italy |
| 32 | Angilla Bianchini | 38 | Wife | None | Italy |
| 33 | Attio Bianchini | 12 | Son | None | Massachusetts |
| 34 | George Kelley | 37 | Head | Paper Cutter | Massachusetts |
| 35 | Agnes Kelley | 37 | Wife | None | Massachusetts |
| 36 | Francis Kelley | 20 | Son | Marker | Massachusetts |
| 37 | Helen Kelley THIS PERSON | 14 | Daughter | Machine | Massachusetts |
| 38 | Grace Kelley | 12 | Daughter | None | Massachusetts |
| 39 | Leo Kelley | 11 | Son | None | Massachusetts |
| 40 | Louis Piotti | 73 | Head | Chauffeur | South America |
| 41 | Vora Piotti | 55 | Wife | None | South America |
| 42 | Anna Piotti | 15 | Daughter | None | Massachusetts |
| 43 | Morgana Piotti | 13 | Daughter | None | Massachusetts |
| 44 | Marion Piotti | 10 | Daughter | None | Massachusetts |
| 45 | Albert Piotti | 7 | Son | None | Massachusetts |
| 46 | Joseph Donovan | 36 | Head | Salesman | Massachusetts |
| 47 | Rose Donovan | 33 | Wife | None | Massachusetts |
| 48 | Joseph Donovan | 11 | Son | None | Massachusetts |
| 49 | Dorothy Donovan | 9 | Daughter | None | Massachusetts |
| 50 | Mark Donovan | 5 | Son | None | Massachusetts |
Pedigree Summary
Helen + 3 siblings
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
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)