MC
Mary Carney — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Leavenworth, Kansas
Our Model Tree links this Mary Carney across the 1900 and 1910 US Censuses in Leavenworth, Kansas (XGBoost, ~Confirmed) — first a spouse (b.~1855), then head of a 6-person household.
Age 45
b. ~1855
Female
Spouse
Born: Connecticut
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Leavenworth, Kansas |
| Surname | Carney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Birth Month | Feb |
| Birth Year | 1855 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
| Township / Ward | The City Of Leavenworth |
| Est. Birth Year | ~1855 |
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.
6 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Michael Carney | Head | — | 53 | ~1847 |
| Neil Carney | Son | — | 8 | ~1892 |
| Mary Carney | Spouse | — | 45 | ~1855 |
| Mary Carney | Daughter | — | 18 | ~1882 |
| Nora Carney | Daughter | — | 11 | ~1889 |
| Frank Carney | Son | — | 20 | ~1880 |
Census Appearances
1900
Leavenworth, Kansas
Spouse, age 45
Leavenworth, Kansas · implied b. ~1855 — 6 household members
| Surname | Carney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Birth Month | Feb |
| Birth Year | 1855 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
1910
Leavenworth, Kansas
Spouse, age 55
Leavenworth, Kansas · implied b. ~1855 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Corney |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Connecticut |
| Years Married | 34 |
| Children Born | 4 |
| Children Living | 3 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Connecticut |
| Birth Country | United States |
| Birthplace (normalized) | connecticut |
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 (1900 and 1910) in Leavenworth, Kansas, using XGBoost record linkage.
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This person
Anchor record
Mary Carney
Spouse · 1900 · age 45 · b. ~1855 · Kansas
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Leavenworth, Kansas
Open full size
1900 US Federal Census — Leavenworth, Kansas
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu486unit:0418)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Harry Jr. Walker | 11 | Son | At School | Kansas |
| 52 | Percy Hunt | 10 | Nephew | At School | Wyoming |
| 53 | Oscar Myers | 40 | Head | Coal Miner | Missouri |
| 54 | Josephine Myers | 32 | Wife | — | New York |
| 55 | Nellie Myers | 14 | Daughter | At School | Kansas |
| 56 | Tommie Myers | 9 | Daughter | At School | Kansas |
| 57 | Hellen Myers | 7 | Daughter | At School | Kansas |
| 58 | Olive Myers | 5 | Daughter | — | Kansas |
| 59 | Maybelle Myers | 3 | Daughter | — | Kansas |
| 60 | Ruth Myers | 1 | Daughter | — | Kansas |
| 61 | Sam Crites | 33 | Head | Carpenter | Missouri |
| 62 | Maggie Crites | 25 | Wife | — | Missouri |
| 63 | Michael Carney | 52 | Head | Day Laborer | Ireland |
| 64 | Mary Carney THIS PERSON | 45 | Wife | — | Connecticut |
| 65 | Frank Carney | 19 | Son | Sales Man | Kansas |
| 66 | Mary Carney | 17 | Daughter | Dress Making | Kansas |
| 67 | Nora Carney | 10 | Daughter | At School | Kansas |
| 68 | Neil Carney | 8 | Son | At School | Kansas |
| 69 | Elva Lee | 24 | Head | — | Missouri |
| 70 | Frank Heubner | 23 | Head | Day Laborer | Germany |
| 71 | Laura Heubner | 44 | Wife | — | Arkansas |
| 72 | Frank Heubner | 4 | Son | — | Kansas |
| 73 | Nicholas Drexel | 43 | Head | Black Smith | Germany |
| 74 | Kate Drexel | 37 | Wife | — | Germany |
| 75 | Kate Drexel | 15 | Daughter | At School | Kansas |
| 76 | Frank Drexel | 12 | Son | At School | Kansas |
| 77 | Matthew Drexel | 10 | Son | At School | Kansas |
| 78 | Joseph Drexel | 8 | Son | At School | Kansas |
| 79 | Geo. Shepard | 31 | Head | Coal Miner | Kansas |
| 80 | Lizzie Shepard | 21 | Wife | — | Kansas |
| 81 | Etta Shepard | 17 | Sister | — | Kansas |
| 82 | Ella Shepard | 21 | Sister | — | Kansas |
| 83 | Walter Shepard | 1 | Brother | — | Kansas |
| 84 | Blanche Shepard | 7 | Niece | — | Kansas |
| 85 | William Smart | 32 | Head | Coal Miner | Kansas |
| 86 | Nettie Smart | 25 | Wife | — | Kansas |
| 87 | Hazel Smart | 1 | Daughter | — | Kansas |
| 88 | Henry Dethlefs | 39 | Head | Coal Miner | Germany |
| 89 | Agusta Dethlefs | 34 | Wife | — | Germany |
| 90 | Max Dethlefs | 14 | Son | Coal Miner | Germany |
| 91 | Paul Dethlefs | 11 | Son | At School | Kansas |
| 92 | Andrew Dethlefs | 9 | Son | At School | Kansas |
| 93 | Lizzie Whitworth | 60 | Head | — | Kentucky |
| 94 | William Whitworth | 25 | Son | Fisher Man | Kansas |
| 95 | Chas. Coe | 24 | Head | Dayman Labor | Missouri |
| 96 | Mary M. Coe | 23 | Wife | — | Kansas |
| 97 | John Gregory | 31 | Boarder | — | Sweden |
| 98 | Edwin Coe | 79 | Head | Plasterer | New York |
| 99 | Eliza Coe | 55 | Wife | — | Kentucky |
| 100 | John Wise | 23 | Son-in-law | Day Laborer | Indiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)