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John Kennedy — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New York, New York
Our Model Tree links this John Kennedy across the 1910, 1920 and 1930 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 4-person household.
Age 49
b. ~1881
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | New York, New York |
| Surname | Kennedy |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 33 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 22 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Manhattan Borough |
| Est. Birth Year | ~1881 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Kennedy | Daughter | — | 14 | ~1916 |
| Mary Kennedy | Daughter | — | 7 | ~1923 |
| John Kennedy | Head | — | 49 | ~1881 |
| Ellen Kennedy | Spouse | — | 39 | ~1891 |
Census Appearances
1910
Kings, New …
Other, age 28
Kings, New York · implied b. ~1882 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | John |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | Ireland |
| Year of Immigration | 1907 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Carpenter |
| Industry | Shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Kings, New …
Head, age 38
Kings, New York · implied b. ~1882 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kennedy |
| Given Name | John |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1906 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
New York, …
Head, age 49
New York, New York · implied b. ~1881 — 4 household members
| Surname | Kennedy |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1907 |
| Age at First Marriage | 33 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 22 |
| 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 John Kennedy across 3 US Census years (1910, 1920 and 1930) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Kennedy
Head · 1930 · age 49 · b. ~1881 · New York
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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 — New York, New York
Open full size
1930 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1564:0742)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Terance Lynch | 35 | Head | Mover | Ireland |
| 52 | Helen Lynch | 32 | Wife | None | Ireland |
| 53 | Peter Lynch | 10 | Son | None | New York |
| 54 | Thomas Lynch | 8 | Son | None | New York |
| 55 | Mary Lynch | 6 | Daughter | None | New York |
| 56 | Teddy Lynch | 3 | Son | None | New York |
| 57 | Irene Stromberg | 27 | Head | None | New York |
| 58 | Louis Stromberg | 20 | Brother | Upholsterer | New York |
| 59 | Joseph Stromberg | 17 | Brother | Printer | New York |
| 60 | Catherine Stromberg | 14 | Sister | None | New York |
| 61 | Harry Candopoulos | 44 | Head | Foreman | Greece |
| 62 | Panayota Candopoulos | 33 | Wife | None | Turkey |
| 63 | Anthony Candopoulos | 4 | Son | None | New York |
| 64 | Alexander Candopoulos | 3 | Daughter | None | New York |
| 65 | Frank Greenwald | 61 | Head | No | Hungary |
| 66 | Rose Greenwald | 61 | Wife | Shirt Presser | Ireland |
| 67 | John Huber | 52 | Head | None | Ireland |
| 68 | Josephine Huber | 48 | Wife | Porter | New York |
| 69 | John Jr Huber | 22 | Son | None | New York |
| 70 | William Huber | 21 | Son | Helper | New York |
| 71 | Alice Huber | 18 | Daughter | Clerk | New York |
| 72 | Joseph Kuhn | 59 | Head | Clerk | New York |
| 73 | Emile Kuhn | 38 | Daughter | Proprietor | New York |
| 74 | Louis Silverman | 41 | Head | Teacher | Romania |
| 75 | Elena Silverman | 36 | Wife | Picture Frames | Romania |
| 76 | Rosalie Silverman | 14 | Daughter | None | Romania |
| 77 | Sidney Silverman | 8 | Son | None | Romania |
| 78 | Evelyn Silverman | 6 | Daughter | None | New York |
| 79 | Frank Hobson | 63 | Head | Laborer | Ireland |
| 80 | Mary E Pierce | 68 | Head | Nurse | New York |
| 81 | John Kennedy THIS PERSON | 49 | Head | None | Ireland |
| 82 | Ellen Kennedy | 39 | Wife | None | Ireland |
| 83 | Margaret Kennedy | 14 | Daughter | None | New York |
| 84 | Mary Kennedy | 7 | Daughter | None | New York |
| 85 | Mary Mcgill | 59 | Head | None | New York |
| 86 | Catherine Gorman | 27 | Niece | Teacher | New York |
| 87 | Edward Byrnes | 70 | Head | None | Ireland |
| 88 | Mary Byrnes | 69 | Wife | None | England |
| 89 | Samuel Korn | 43 | Head | Doctor | Russia |
| 90 | Ester Korn | 69 | Mother | None | Russia |
| 91 | Harry Entin | 42 | Head | Driver | Russia |
| 92 | Jennie Entin | 41 | Wife | None | Russia |
| 93 | Anna Entin | 17 | Daughter | None | Colorado |
| 94 | Hyman Entin | 14 | Son | None | Massachusetts |
| 95 | Peter Giambrone | 25 | Head | Driver | Italy |
| 96 | Mary Giambrone | 23 | Wife | None | Italy |
| 97 | Josephine Giambrone | 4 | Daughter | None | New York |
| 98 | Frank Giambrone | 2 | Son | None | New York |
| 99 | Nathan Simon | 46 | Head | None | Russia |
| 100 | Ida Simon | 46 | Wife | Janitor | Russia |
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)