MC
Mary Crosby — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Luzerne, Pennsylvania
Our Model Tree links this Mary Crosby across the 1900 and 1910 US Censuses in Luzerne, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1899), then head of a 9-person household.
Age 1
b. ~1899
Female
Daughter
Born: Pennsylvania
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Luzerne, Pennsylvania |
| Surname | Crosby |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1899 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | West Wyoming Borough |
| Est. Birth Year | ~1899 |
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 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Crosby | Daughter | — | 1 | ~1899 |
| John Crosby | Son | — | 11 | ~1889 |
| Florence Crosby | Son | — | 2 | ~1898 |
| Joseph Crosby | Head | — | 51 | ~1849 |
| Nellie Crosby | Daughter | — | 18 | ~1882 |
| Edith Crosby | Daughter | — | 8 | ~1892 |
| Raymond Crosby | Son | — | 6 | ~1894 |
| Elmer Crosby | Son | — | 14 | ~1886 |
| Anna Crosby | Spouse | — | 39 | ~1861 |
Census Appearances
1900
Luzerne, Pennsylvania
Daughter, age 1
Luzerne, Pennsylvania · implied b. ~1899 — 9 household members
| Surname | Crosby |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1899 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Luzerne, Pennsylvania
Daughter, age 11
Luzerne, Pennsylvania · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crosby |
| Given Name | May |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Crosby across 2 US Census years (1900 and 1910) in Luzerne, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Crosby
Daughter · 1900 · age 1 · b. ~1899 · Pennsylvania
★ You are viewing this record
Sibling
Edith Crosby
Sibling · 1900 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Crosby
Sibling · 1900 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Crosby
Sibling · 1900 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Crosby
Sibling · 1900 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Crosby
Sibling · 1900 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Crosby
Sibling · 1900 · age 14
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
1900 US Federal Census — Luzerne, Pennsylvania
Open full size
1900 US Federal Census — Luzerne, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1432unit:0775)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Joseph Crosby | 51 | Head | Day Laborer | Pennsylvania |
| 2 | Anna Crosby | 38 | Wife | — | Pennsylvania |
| 3 | Nellie Crosby | 18 | Daughter | — | Pennsylvania |
| 4 | Elmer Crosby | 14 | Son | At School | Pennsylvania |
| 5 | John M Crosby | 11 | Son | At School | Pennsylvania |
| 6 | Edith Crosby | 7 | Daughter | At School | Pennsylvania |
| 7 | Raymond Crosby | 5 | Son | — | Pennsylvania |
| 8 | Florence Crosby | 1 | Son | — | Pennsylvania |
| 9 | Mary Crosby THIS PERSON | 0 | Daughter | — | Pennsylvania |
| 10 | Valentine Shamanck | 62 | Head | — | Germany |
| 11 | Herman Shamanck | 34 | Son | Coal Miner | Germany |
| 12 | Hallowell Crary | 29 | Head | Hotel Keeper | Pennsylvania |
| 13 | Hannah Crary | 28 | Wife | — | Pennsylvania |
| 14 | Matthew Crary | 8 | Son | — | Pennsylvania |
| 15 | Harry Crary | 6 | Son | — | Pennsylvania |
| 16 | William Crary | 1 | Son | — | Pennsylvania |
| 17 | Samuel Shitley | 56 | Head | Day Laborer | Pennsylvania |
| 18 | Lena Shitley | 47 | Wife | — | Pennsylvania |
| 19 | Minnie Shitley | 24 | Daughter | — | Pennsylvania |
| 20 | Frederick Shitley | 12 | Grandson | At School | Pennsylvania |
| 21 | William H Shitley | 1 | Grandson | — | Pennsylvania |
| 22 | Joseph Simms | 57 | Head | General Blacksmith | Pennsylvania |
| 23 | Arminda Simms | 55 | Wife | — | Pennsylvania |
| 24 | Robert Jacoby | 24 | Boarder | Engineer - Fireman | Pennsylvania |
| 25 | Clara Jacoby | 26 | Boarder | — | Pennsylvania |
| 26 | Alfred Parsons | 52 | Head | Farm Laborer | Pennsylvania |
| 27 | Catherine Comstock | 42 | Head | — | Pennsylvania |
| 28 | William Comstock | 25 | Son | Farm Laborer | Pennsylvania |
| 29 | Harry Comstock | 16 | Son | Slate Picker | Pennsylvania |
| 30 | Emily Comstock | 14 | Daughter | At School | Pennsylvania |
| 31 | Isaac Comstock | 9 | Son | At School | Pennsylvania |
| 32 | William Vosburg | 22 | Head | Farm Laborer | Pennsylvania |
| 33 | Viola Vosburg | 17 | Wife | — | Pennsylvania |
| 34 | George Hartzell | 40 | Head | Laborer - Brakeman | Pennsylvania |
| 35 | Sarah Hartzell | 52 | Wife | — | Pennsylvania |
| 36 | Peter Casteline | 33 | Head | Carpenter | Pennsylvania |
| 37 | Mary Casteline | 31 | Wife | — | Pennsylvania |
| 38 | Clarence Casteline | 8 | Son | — | Pennsylvania |
| 39 | Kate Casteline | 6 | Daughter | — | Pennsylvania |
| 40 | John W Casteline | 37 | Brother | Fireman | Pennsylvania |
| 41 | Eugene Bittenbender | 39 | Head | Fireman | Pennsylvania |
| 42 | Harry Bittenbender | 14 | Son | Laborer - Brakeman | Pennsylvania |
| 43 | George Troxell | 51 | Head | — | Pennsylvania |
| 44 | Mary Troxell | 50 | Wife | — | Pennsylvania |
| 45 | George Troxell | 26 | Son | Laborer - Coal Mine | Pennsylvania |
| 46 | John Troxell | 22 | Son | Laborer - Coal Mine | Pennsylvania |
| 47 | William Troxell | 19 | Son | Laborer - Coal Mine | Pennsylvania |
| 48 | Rosetta Troxell | 3 | Daughter | — | Pennsylvania |
| 49 | Scott Gray | 29 | Head | Wood Chopper | Pennsylvania |
| 50 | Margaret Gray | 30 | Wife | — | Pennsylvania |
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)