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Mary Atkinson — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Atkinson across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1850), then head of a 4-person household.
Age 50
b. ~1850
Female
Spouse
Born: Pennsylvania
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Allegheny, Pennsylvania |
| Surname | Atkinson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Mch |
| Birth Year | 1850 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburg City |
| Est. Birth Year | ~1850 |
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 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| William Atkinson | Head | — | 57 | ~1843 |
| Harry Atkinson | Son | — | 32 | ~1868 |
| Mary Atkinson | Spouse | — | 50 | ~1850 |
| William Atkinson | Son | — | 25 | ~1875 |
Census Appearances
1900
Allegheny, Pennsylvania
Spouse, age 50
Allegheny, Pennsylvania · implied b. ~1850 — 4 household members
| Surname | Atkinson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Mch |
| Birth Year | 1850 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Spouse, age 60
Allegheny, Pennsylvania · implied b. ~1850 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Atkinson |
| Given Name | Margaret A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 29 |
| Children Born | 2 |
| Children Living | 1 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Eng-English |
| Occupation | Dressmaker |
| Industry | Own Shop |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Other, age 69
Allegheny, Pennsylvania · implied b. ~1851 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Atkinson |
| Given Name | Margaret A |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 69 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Embroiderer |
| Industry | Home |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Atkinson across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Mary Atkinson
Spouse · 1900 · age 50 · b. ~1850 · Pennsylvania
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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 — Allegheny, Pennsylvania
Open full size
1900 US Federal Census — Allegheny, Pennsylvania
Page Contents
43 people indexed on this census page (ia:1900:12thcensusofpopu1360unit:0718)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jacob Knapp | 20 | Son | Clerk, Gas Office | Pennsylvania |
| 52 | Kate Knapp | 20 | Daughter in Law | — | Ohio |
| 53 | Maggie Mcmaster | 26 | Head | — | Ireland |
| 54 | Brother Curry | 24 | Brother | Steel Melter | Ireland |
| 55 | Mary E. Mcmaster | 63 | Head | — | Ireland |
| 56 | Frank Mcmaster | 35 | Son | Carpenter | Ireland |
| 57 | Charles Glass | 53 | Head | Laborer In Foundry | Germany |
| 58 | Amelia Glass | 40 | Wife | — | Germany |
| 59 | John Glass | 18 | Son | Core-Maker Foundry | Pennsylvania |
| 60 | Charles Glass | 16 | Son | Pull-Up Boy Mill | Pennsylvania |
| 61 | Otilla Glass | 14 | Daughter | Starcher Laundry | Pennsylvania |
| 62 | Harry Glass | 11 | Son | At School | Pennsylvania |
| 63 | William Glass | 8 | Son | At School | Pennsylvania |
| 64 | William D. Atkinson | 56 | Head | Cooper | Pennsylvania |
| 65 | Mary Atkinson THIS PERSON | 50 | Wife | — | Pennsylvania |
| 66 | Harry Atkinson | 32 | Son | Cooper | Pennsylvania |
| 67 | William J. Atkinson | 24 | Son | Cooper | Pennsylvania |
| 68 | Michael Colbert | 23 | Head | Car Repairman R. R. | Germany |
| 69 | Elizabeth Colbert | 23 | Wife | — | Germany |
| 70 | Marie Colbert | 3 | Daughter | — | Pennsylvania |
| 71 | Margaret Colbert | 2 | Daughter | — | Pennsylvania |
| 72 | John E. Miller | 27 | Head | Tinsmith | Germany |
| 73 | Sophia Miller | 25 | Wife | — | Germany |
| 74 | William Miller | 22 | Brother | Carpenter | Germany |
| 75 | John F. Jelley | 25 | Head | Iron Moulder | Pennsylvania |
| 76 | Margaret Jelley | 21 | Wife | — | Pennsylvania |
| 77 | Herman Willmann | 36 | Head | Laborer Mill | Germany |
| 78 | Elizabeth Willmann | 37 | Wife | — | Pennsylvania |
| 79 | Elmer Willmann | 11 | Son | At School | Pennsylvania |
| 80 | Oliver Willmann | 9 | Son | At School | Pennsylvania |
| 81 | Richard Willmann | 7 | Son | At School | Pennsylvania |
| 82 | Michael Snyder | 43 | Head | Liquor Dealer Wholesale | Pennsylvania |
| 83 | Mathilda Snyder | 21 | Wife | — | Switzerland |
| 84 | Charles Schoenberger | 29 | Head | Laborer Mill | Pennsylvania |
| 85 | Freda Schoenberger | 27 | Wife | — | Pennsylvania |
| 86 | Dora Schoenberger | 6 | Daughter | — | Pennsylvania |
| 87 | Elmer Schoenberger | 2 | Son | — | Pennsylvania |
| 88 | Albert Schoenberger | 24 | Brother | Laborer Bridge Works | Pennsylvania |
| 89 | Adam Kale | 40 | Head | Laborer Mill | Pennsylvania |
| 90 | Sarah Kale | 31 | Wife | — | Pennsylvania |
| 91 | Ellen Kale | 8 | Daughter | At School | Pennsylvania |
| 92 | John Kale | 6 | Son | — | Pennsylvania |
| 93 | Clement Austin | 13 | Bro. in Law | Mould-Boy In Glass House | 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)