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Daniel Kelly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Middlesex, Massachusetts
Our Model Tree links this Daniel Kelly across the 1920 and 1930 US Censuses in Middlesex, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1886), then head of a 8-person household.
Age 44
b. ~1886
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Middlesex, Massachusetts |
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Operator |
| Industry | Electrolux |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 4,000 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Operator |
| Township / Ward | Somerville City |
| Est. Birth Year | ~1886 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Daniel | Age | Birth yr |
|---|---|---|---|---|
| John Kelly | Son | — | 18 | ~1912 |
| Mary Kelly | Daughter | — | 13 | ~1917 |
| Mynonnet Kelly | Daughter | — | 11 | ~1919 |
| Francis Kelly | Son | — | 5 | ~1925 |
| Daniel Kelly | Son | — | 8 | ~1922 |
| Anthony Kelly | Son | — | 16 | ~1914 |
| Daniel Kelly | Head | — | 44 | ~1886 |
| Margaret Kelly | Spouse | — | 44 | ~1886 |
Census Appearances
1920
Middlesex, Massachusetts
Head, age 35
Middlesex, Massachusetts · implied b. ~1885 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelley |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1904 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Machinist Helper |
| Industry | Machine Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1912 |
| Birthplace (normalized) | ireland |
1930
Middlesex, Massachusetts
Head, age 44
Middlesex, Massachusetts · implied b. ~1886 — 8 household members
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1905 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Operator |
| Industry | Electrolux |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 4,000 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Daniel Kelly across 2 US Census years (1920 and 1930) in Middlesex, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
Daniel Kelly
Head · 1930 · age 44 · b. ~1886 · Massachusetts
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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:massachusettscensus00reel929:0517)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John O'Connell | 25 | Head | Chauffeur | Massachusetts |
| 2 | Rose I O'Connell | 24 | Wife-H | — | Massachusetts |
| 3 | John Jr O'Connell | 1 | Son | — | Massachusetts |
| 4 | Bertha Simonson | 65 | Mother-in-law | — | Norway |
| 5 | John M. Simonson | 34 | Head | Stereotyper | Massachusetts |
| 6 | Kenneth E. Thompson | 22 | Head | Stock Clerk | Kentucky |
| 7 | Lillian M. Thompson | 20 | Wife-H | — | Ohio |
| 8 | Marjorie E. Thompson | 1 | Daughter | — | Massachusetts |
| 9 | Daniel Kelly THIS PERSON | 44 | Head | Operator | Ireland |
| 10 | Margaret Kelly | 44 | Wife | — | Ireland |
| 11 | John C. Kelly | 18 | Son | — | Massachusetts |
| 12 | Anthony W. Kelly | 16 | Son | Office Boy | Massachusetts |
| 13 | Mary Kelly | 13 | Daughter | — | Massachusetts |
| 14 | Mynonnet Kelly | 11 | Daughter | — | Massachusetts |
| 15 | Daniel Kelly | 8 | Son | — | Massachusetts |
| 16 | Francis Kelly | 5 | Son | — | Massachusetts |
| 17 | Mizael Marscuci | 50 | Head | Dye Maker | Italy |
| 18 | Severia Marscuci | 42 | Wife-H | — | Italy |
| 19 | Rose Marscuci | 19 | Daughter | Conveyor Wkr | Massachusetts |
| 20 | Francis Marscuci | 7 | Daughter | — | Massachusetts |
| 21 | Arthur E. Oberton | 29 | Head | Grinder | Massachusetts |
| 22 | Mary M. Oberton | 32 | Wife-H | — | Massachusetts |
| 23 | Arthur G. Oberton | 1 | Son | — | Massachusetts |
| 24 | Anthony Crescentine | 43 | Head | Laborer | Italy |
| 25 | Bravi Crescentine | 35 | Wife-H | — | Italy |
| 26 | Eva Crescentine | 9 | Daughter | — | Massachusetts |
| 27 | Pammar Crescentine | 7 | Daughter | — | Massachusetts |
| 28 | Dina Crescentine | 5 | Daughter | — | Massachusetts |
| 29 | Bruna Crescentine | 2 | Daughter | — | Massachusetts |
| 30 | Louis Crescentine | 1 | Son | — | Massachusetts |
| 31 | Joseph Bertoli | 30 | Head | Machinist | Italy |
| 32 | Madeline Bertoli | 29 | Wife-H | Operator | New Hampshire |
| 33 | Harold B. Kivlan | 30 | Head | Mechanic | Massachusetts |
| 34 | Ruth E. Kivlan | 27 | Wife-H | — | Massachusetts |
| 35 | Harold B. Jr Kivlan | 5 | Son | — | Massachusetts |
| 36 | Sumner W. Kivlan | 3 | Son | — | Massachusetts |
| 37 | James P. O'Leary | 44 | Head | Moulder | Ireland |
| 38 | Nellie O'Leary | 43 | Wife | — | Ireland |
| 39 | Edward O'Leary | 12 | Son | — | Massachusetts |
| 40 | James O'Leary | 10 | Son | — | Massachusetts |
| 41 | Joseph O'Leary | 9 | Son | — | Massachusetts |
| 42 | Irene O'Leary | 5 | Daughter | — | Massachusetts |
| 43 | John R. Manson | 64 | Head | General Work | Sweden |
| 44 | Ida M. Manson | 62 | Wife-H | — | Sweden |
| 45 | Anthony Candonni | 23 | Head | Polisher | Massachusetts |
| 46 | Katherine Candonni | 19 | Wife-H | — | Massachusetts |
| 47 | Francis Solane | 41 | Head | Conductor | Massachusetts |
| 48 | Eva Solane | 34 | Wife-H | — | Massachusetts |
| 49 | Francis Solane | 12 | Son | — | Massachusetts |
| 50 | Amory Solane | 4 | Son | — | 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)