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Helen Kelley — 1930 US Census Record
Model Tree available1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Helen Kelley across the 1910, 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed), with identified parents Thomas & William — first a daughter (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Female
Daughter
Born: Massachusetts
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Kelley |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Film Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | City Of Cambridge |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Catherine Kelley | Spouse | — | 42 | ~1888 |
| Helen Kelley | Daughter | — | 21 | ~1909 |
| William Kelley | Head | — | 42 | ~1888 |
| Frances Kelley | Daughter | — | 15 | ~1915 |
Census Appearances
1910
Middlesex, Massachusetts
Daughter, age 1
Middlesex, Massachusetts · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Middlesex, Massachusetts
Daughter, age 11
Middlesex, Massachusetts · implied b. ~1909 — 4 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 | 11 |
| 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 |
1930
Middlesex, Massachusetts
Daughter, age 21
Middlesex, Massachusetts · implied b. ~1909 — 4 household members
| Surname | Kelley |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | Stenographer |
| Industry | Film Co |
| 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 Kelley across 3 US Census years (1910, 1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage. Identified parents: father Thomas Kelley (~0.92 confidence) and father William Kelley (~0.92 confidence) and father William Kelley (~0.92 confidence) and mother Annie Kelley (~0.92 confidence) and mother Catherine Kelley (~0.92 confidence) and mother Catherine Kelley (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Thomas Kelley
b. ~1883
Source father
● Household
· direct · ~0.92
Father
William Kelley
b. ~1857
Source father
● Household
· direct · ~0.92
Father
William Kelley
b. ~1888
Source father
● Household
· direct · ~0.92
Mother
Annie Kelley
b. ~1886
Source mother
● Household
· direct · ~0.92
Mother
Catherine Kelley
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Catherine Kelley
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Kelley
Daughter · 1930 · age 21 · b. ~1909 · Massachusetts
★ You are viewing this record
Sibling
Frances Kelley
Sibling · 1930 · age 15
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 — Middlesex, Massachusetts
Open full size
1930 US Federal Census — Middlesex, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel915:1077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Sawyer | 58 | Head | Clerk | Maine |
| 52 | Hattie Sawyer | 59 | Wife | — | Maine |
| 53 | St. Pierre Doris Sawyer | 23 | Niece | Stenographer | Maine |
| 54 | Sevey Evelyn Sawyer | 21 | Lodger | Stenographer | Maine |
| 55 | Eastman Alberta Sawyer | 26 | Niece | — | Maine |
| 56 | Clarence J. Blau | 22 | Head | — | Ohio |
| 57 | Edith Blau | 26 | Wife | — | Russia |
| 58 | Vernon Fisher | 31 | Head | Captain | Canada English |
| 59 | Millicent Fisher | 31 | Wife | — | Canada English |
| 60 | Macdonald Eva Fisher | 34 | Sister-in-law | Nurse | Canada English |
| 61 | Manilal Shah N. Fisher | 32 | Lodger | Student | India |
| 62 | Caripit Felix S. Fisher | 25 | Lodger | — | Philippines |
| 63 | Lu-Chiang Wu Fisher | 25 | Lodger | — | China |
| 64 | Jaroski Leonard Fisher | 21 | Lodger | — | Massachusetts |
| 65 | Jessie M. Myler | 55 | Head | — | Canada English |
| 66 | Catherine E. Myler | 28 | Daughter | Teacher | Massachusetts |
| 67 | William J. Myler | 26 | Son | Salesman | Massachusetts |
| 68 | Mary D. Myler | 22 | Daughter | Auditor | Massachusetts |
| 69 | Donavon Jeremiah Myler | 66 | Lodger | Iron Worker | New Hampshire |
| 70 | Belle Bayne | 38 | Head | Waitress | Canada English |
| 71 | Langille Asenath Bayne | 30 | Niece | Waitress | Canada English |
| 72 | Robert F. Vasey | 23 | Head | — | Nebraska |
| 73 | Maxine Vasey | 22 | Wife | — | California |
| 74 | William Kelley | 42 | Head | Auto Tires | Massachusetts |
| 75 | Catherine Kelley | 42 | Wife | Sales Clerk | Massachusetts |
| 76 | Helen Kelley THIS PERSON | 21 | Daughter | Stenographer | Massachusetts |
| 77 | Frances Kelley | 15 | Daughter | — | Massachusetts |
| 78 | Martin Grady | 58 | Head | Photographer | Irish Free State |
| 79 | Bridget M. Grady | 53 | Wife | — | Irish Free State |
| 80 | John Walkowicz | 45 | Head | Agent | Lithuania |
| 81 | Edna Walkowicz | 27 | Wife | — | Poland |
| 82 | Jennie Walkowicz | 1 | Daughter | — | Massachusetts |
| 83 | Henry Luff | 24 | Head | Chauffeur | Massachusetts |
| 84 | Dorothy Luff | 24 | Wife | — | Turkey |
| 85 | Josephine Meehan | 49 | Head | Matron | Massachusetts |
| 86 | Mary Meehan | 21 | Daughter | Stenographer | Massachusetts |
| 87 | Albert Kliger | 30 | Head | Agent | Russia |
| 88 | Sadie Kliger | 28 | Wife | — | Massachusetts |
| 89 | Barbara Kliger | 6 | Daughter | — | Massachusetts |
| 90 | Selma Kliger | 1 | Daughter | — | Massachusetts |
| 91 | William Messer | 25 | Head | Foreman | Massachusetts |
| 92 | Grace R. Messer | 23 | Wife | Sales Lady | Massachusetts |
| 93 | Frank E. Ivers | 34 | Head | Public Accountant | Massachusetts |
| 94 | Helena Ivers | 33 | Wife | — | Connecticut |
| 95 | Carrie Nauffts | 45 | Head | Cashier | Massachusetts |
| 96 | Peter Morris | 34 | Lodger | Salesman | Greece |
| 97 | Alonzo Graham | 37 | Head | Manager | Massachusetts |
| 98 | Kathryn Graham | 34 | Wife | Hair Dressing | New York |
| 99 | Graham Crawford | 21 | Head | Clerk | Massachusetts |
| 100 | Helen Crawford | 32 | Sister | Stenographer | Massachusetts |
Pedigree Summary
Helen + 1 sibling
Gen 1 · 6 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)