MK
Mary Kearney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this Mary Kearney across the 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a daughter (b.~1920), then head of a 7-person household.
Age 10
b. ~1920
Female
Daughter
Born: New York
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Kearney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Township / Ward | Brooklyn Borough New York City |
| Est. Birth Year | ~1920 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Kearney | Daughter | — | 10 | ~1920 |
| Olive Kearney | Spouse | — | 30 | ~1900 |
| John Kearney | Son | — | 7 | ~1923 |
| Joan Kearney | Son | — | 8 | ~1922 |
| Joseph Kearney | Head | — | 44 | ~1886 |
| Olive Kearney | Daughter | — | 5 | ~1925 |
| James Kearney | Son | — | 3 | ~1927 |
Census Appearances
1930
Kings, New …
Daughter, age 10
Kings, New York · implied b. ~1920 — 7 household members
| Surname | Kearney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Ireland |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Daughter, age 20
Kings-County, New York · implied b. ~1920 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | Typist |
| Industry | Advertising Co. |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 0 |
| Highest Grade | C 2 |
| 1935 Residence | Same House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Mary Kearney across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Kearney
Daughter · 1930 · age 10 · b. ~1920 · New York
★ You are viewing this record
Sibling
Olive Kearney
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Joan Kearney
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Kearney
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Kearney
Sibling · 1930 · age 7
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 — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1503:0730)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Morris Berger | 36 | Head | Accountant | Russia |
| 52 | Clare Berger | 30 | Wife | — | Russia |
| 53 | June Berger | 10 | Daughter | — | New York |
| 54 | Ronald Berger | 4 | Son | — | New York |
| 55 | Sherwin Berger | 3 | Son | — | New York |
| 56 | Isaac Israelson | 58 | Head | — | Russia |
| 57 | Frances Israelson | 60 | Wife | — | Russia |
| 58 | Pat Israelson | 36 | Son | Cutter | New York |
| 59 | Edith Israelson | 25 | Daughter | Stenographer | New York |
| 60 | Louis Rubblefsky | 52 | Head | — | Poland |
| 61 | Anna Rubblefsky | 52 | Wife | Saleslady | Poland |
| 62 | Philip Rubblefsky | 27 | Son | — | England |
| 63 | Hannie Rubblefsky | 21 | Daughter | Saleslady | New York |
| 64 | Morris Rubblefsky | 18 | Son | Clerk | New York |
| 65 | Ida Rubblefsky | 23 | Daughter | Clerk | New York |
| 66 | Sidney Rubblefsky | 16 | Son | Clerk | New York |
| 67 | Ralph Rubblefsky | 15 | Son | — | New York |
| 68 | Sylvia Rubblefsky | 13 | Daughter | — | New York |
| 69 | Solomon Rubblefsky | 12 | Son | — | New York |
| 70 | Max Botstein | 38 | Head | — | Russia |
| 71 | Anna Botstein | 32 | Wife | — | New York |
| 72 | Nathan Botstein | 11 | Son | — | New York |
| 73 | Albert Santangelo | 33 | Head | Motorman | Italy |
| 74 | Mary Santangelo | 29 | Wife | Laundry | Italy |
| 75 | Peter Santangelo | 8 | Son | — | Pennsylvania |
| 76 | Joseph Goldstein | 42 | Head | Painter | Russia |
| 77 | Sarah Goldstein | 37 | Wife | — | Germany |
| 78 | Morris Goldstein | 20 | Son | Electrician | New York |
| 79 | Max Goldstein | 18 | Son | Peddler | New York |
| 80 | Fannie Goldstein | 14 | Daughter | — | New York |
| 81 | Bella Goldstein | 12 | Daughter | — | New York |
| 82 | Freda Goldstein | 10 | Daughter | — | New York |
| 83 | Meyer Goldstein | 8 | Son | — | New York |
| 84 | Abe Goldstein | 6 | Son | — | New York |
| 85 | Charles Goldstein | 3 | Son | — | New York |
| 86 | Raymond Goldstein | 1 | Son | — | New York |
| 87 | Joseph Pepe | 40 | Head | — | New York |
| 88 | Bridge Pepe | 36 | Wife | — | New York |
| 89 | Charles Pepe | 10 | Son | — | New York |
| 90 | Joseph Pepe | 8 | Son | — | New York |
| 91 | Annie Stales | 66 | Head | Cook | Ireland |
| 92 | Tony Stales | 40 | Son | Laborer | Italy |
| 93 | Flora Stales | 30 | Daughter | Dressmaker | New York |
| 94 | Joseph Kearney | 44 | Head | Longshoreman | Ireland |
| 95 | Olive Kearney | 30 | Wife | — | New York |
| 96 | Mary Kearney THIS PERSON | 10 | Daughter | — | New York |
| 97 | Joan Kearney | 8 | Son | — | New York |
| 98 | John Kearney | 7 | Son | — | New York |
| 99 | Olive Kearney | 5 | Daughter | — | New York |
| 100 | James Kearney | 3 | Son | — | New York |
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)