MC
Mary Carney — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Vernon, Wisconsin
Our Model Tree links this Mary Carney across the 1920 and 1930 US Censuses in Vernon, Wisconsin (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 9-person household.
Age 17
b. ~1913
Female
Daughter
Born: Wisconsin
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Vernon, Wisconsin |
| Surname | Carney |
| Given Name | Mary T. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Township / Ward | Sterling Township |
| Est. Birth Year | ~1913 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Lawrence Carney | Son | — | 20 | ~1910 |
| William Carney | Head | — | 65 | ~1865 |
| John Carney | Son | — | 10 | ~1920 |
| Irene Carney | Daughter | — | 8 | ~1922 |
| Ethel Carney | Daughter | — | 19 | ~1911 |
| Margaret Carney | Daughter | — | 16 | ~1914 |
| Catherine Carney | Daughter | — | 15 | ~1915 |
| Annie Carney | Other | — | 43 | ~1887 |
| Mary Carney | Daughter | — | 17 | ~1913 |
Census Appearances
Daughter, age 7
Vernon, Wisconsin · implied b. ~1913 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kearney |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Vernon, Wisconsin
Daughter, age 17
Vernon, Wisconsin · implied b. ~1913 — 9 household members
| Surname | Carney |
| Given Name | Mary T. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Can Read/Write | Yes |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Carney across 2 US Census years (1920 and 1930) in Vernon, Wisconsin, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Carney
Daughter · 1930 · age 17 · b. ~1913 · Wisconsin
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Sibling
Lawrence Carney
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Carney
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Carney
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Carney
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Carney
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Carney
Sibling · 1930 · age 19
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 — Vernon, Wisconsin
Open full size
1930 US Federal Census — Vernon, Wisconsin
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2615unit:0351)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Peter A. Peterson | 41 | Head | Farmer | Wisconsin |
| 2 | Marjorie I. Peterson | 34 | Wife-H. | — | Wisconsin |
| 3 | Ester Peterson | 55 | Sister-L-in | — | Wisconsin |
| 4 | Christ Call | 60 | Head | Farmer | Wisconsin |
| 5 | Bertha C. Call | 53 | Wife-H. | — | Wisconsin |
| 6 | Martha S. Call | 27 | Daughter | — | Wisconsin |
| 7 | Ester C. Call | 24 | Daughter | — | Wisconsin |
| 8 | Christoph B. Call | 20 | Son | — | Wisconsin |
| 9 | Morris P. Call | 14 | Son | — | Wisconsin |
| 10 | Randall J. Sandwick | 27 | Head | Farmer | Wisconsin |
| 11 | Ingval M. Sandwick | 26 | Servant | Farmer | Wisconsin |
| 12 | Elmer Runnow | 39 | Head | Farmer | Wisconsin |
| 13 | Lizzie C. Runnow | 39 | Wife-H. | — | Wisconsin |
| 14 | Ellen G. Runnow | 14 | Daughter | — | Wisconsin |
| 15 | Clara O. L. Runnow | 12 | Daughter | — | Wisconsin |
| 16 | Elmer L. Runnow | 10 | Daughter | — | Wisconsin |
| 17 | Agnes Runnow | 86 | Mother | — | Norway |
| 18 | William Graham | 37 | Head | Farmer | Wisconsin |
| 19 | Mary C. Graham | 33 | Wife-H. | — | Wisconsin |
| 20 | Margaret Graham | 21 | Daughter | — | Wisconsin |
| 21 | William J. Graham | 17 | Son | Laborer | Wisconsin |
| 22 | Joseph J. Graham | 16 | Son | Laborer | Wisconsin |
| 23 | Francis Graham | 15 | Son | — | Wisconsin |
| 24 | Ralph Harris | 32 | Head | Farmer | Wisconsin |
| 25 | William T. Carney | 65 | Head | Farmer | Wisconsin |
| 26 | Annie A. Carney | 43 | Wife-H. | — | Wisconsin |
| 27 | Lawrence E. Carney | 20 | Son | Laborer | Wisconsin |
| 28 | Ethel G. Carney | 19 | Daughter | — | Wisconsin |
| 29 | Mary T. Carney THIS PERSON | 17 | Daughter | — | Wisconsin |
| 30 | Margaret E. Carney | 16 | Daughter | — | Wisconsin |
| 31 | Catherine C. Carney | 15 | Daughter | — | Wisconsin |
| 32 | John Carney | 10 | Son | — | Wisconsin |
| 33 | Irene A. Carney | 8 | Daughter | — | Wisconsin |
| 34 | Melvin B. Johnson | 31 | Head | Farmer | Wisconsin |
| 35 | Maud A. Johnson | 26 | Wife-H. | — | Wisconsin |
| 36 | Marie L. Johnson | 1 | Daughter | — | Wisconsin |
| 37 | Scott C. Sandwick | 52 | Head | Farmer | Wisconsin |
| 38 | Emma S. Sandwick | 52 | Wife-H. | — | Wisconsin |
| 39 | Ingrid S. Sandwick | 15 | Daughter | — | Wisconsin |
| 40 | Peyton Oscar Sandwick | 33 | Servant | Laborer | Wisconsin |
| 41 | James Doyas | 60 | Head | Farmer | Wisconsin |
| 42 | Sallie H. Doyas | 60 | Sister-H. | — | Wisconsin |
| 43 | Richard Doyas | 57 | Brother | Farmer | Wisconsin |
| 44 | Jessie S. Hayden | 57 | Head | Farmer | Wisconsin |
| 45 | Arthur C. Libbie | 38 | Head | Farmer | Wisconsin |
| 46 | Annie M. Libbie | 37 | Wife-H. | — | Wisconsin |
| 47 | Irene V. Libbie | 23 | Sister-in-law | — | Wisconsin |
| 48 | Hans Goane | 80 | Head | Farmer | Norway |
| 49 | Clara E. Goane | 31 | Wife-H. | — | Wisconsin |
| 50 | Peter Sikkie | 73 | Father-in-law | — | Norway |
Related Census Records
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)