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Annie Anderson — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Annie Anderson across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1850), then head of a 7-person household.
Age 50
b. ~1850
Female
Spouse
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Allegheny, Pennsylvania |
| Surname | Anderson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Mar |
| Birth Year | 1850 |
| Year of Immigration | 1853 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Allegheny 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.
7 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Margaret Anderson | Daughter | — | 21 | ~1879 |
| Alicia Anderson | Daughter | — | 23 | ~1877 |
| James Anderson | Head | — | 53 | ~1847 |
| Hugh Anderson | Son | — | 23 | ~1877 |
| Thomas Anderson | Son | — | 26 | ~1874 |
| James Anderson | Son | — | 18 | ~1882 |
| Annie Anderson | Spouse | — | 50 | ~1850 |
Census Appearances
1900
Allegheny, Pennsylvania
Spouse, age 50
Allegheny, Pennsylvania · implied b. ~1850 — 7 household members
| Surname | Anderson |
| Given Name | Annie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Mar |
| Birth Year | 1850 |
| Year of Immigration | 1853 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Allegheny, Pennsylvania
Head, age 60
Allegheny, Pennsylvania · implied b. ~1850 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Anna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Children Born | 6 |
| Children Living | 3 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Allegheny, Pennsylvania
Head, age 67
Allegheny, Pennsylvania · implied b. ~1853 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Anna |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1872 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Annie Anderson across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Annie Anderson
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
50 people indexed on this census page (ia:1900:12thcensusofpopu1363unit:0218)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edna L Watts | 22 | Daughter | At School | Pennsylvania |
| 2 | Lizzie Watts | 19 | Daughter | At School | Pennsylvania |
| 3 | Fred Watts | 18 | Son | At School | Pennsylvania |
| 4 | Dorothy Watts | 14 | Daughter | — | Pennsylvania |
| 5 | Lillian Watts | 12 | Daughter | — | Pennsylvania |
| 6 | Clinton B Miller | 42 | Head | Baggage Master | Pennsylvania |
| 7 | Sophia Miller | 42 | Wife | — | Pennsylvania |
| 8 | Wm R T Thompson | 26 | Son | Clerk | Pennsylvania |
| 9 | Harvey W Miller | 19 | Son | At School | Pennsylvania |
| 10 | James F Anderson | 52 | Head | — | Ireland |
| 11 | Annie Anderson THIS PERSON | 50 | Wife | — | Ireland |
| 12 | Hugh S Anderson | 23 | Son | Clerk | Ireland |
| 13 | Margaret C Anderson | 20 | Daughter | — | Ireland |
| 14 | Thomas Anderson | 26 | Son | Clerk | Ireland |
| 15 | Alicia Anderson | 23 | Daughter | At School | Ireland |
| 16 | James F Anderson | 18 | Son | Clerk | Ireland |
| 17 | Wm J Cochran | 63 | Head | Steamboat Captain | Pennsylvania |
| 18 | Jennie Cochran | 60 | Wife | — | Pennsylvania |
| 19 | Howard L Cochran | 35 | Son | Sup. Of Mails | Pennsylvania |
| 20 | Mary Long | 89 | Mo-in-law | — | Pennsylvania |
| 21 | Mary A Mccutcheon | 64 | Head | — | Ireland |
| 22 | Eleanor Mccutcheon | 24 | Daughter | School Teacher | Pennsylvania |
| 23 | Matilda Mccutcheon | 47 | Daughter | School Teacher | Pennsylvania |
| 24 | Margaret Mccutcheon | 45 | Daughter | School Teacher | Pennsylvania |
| 25 | Sarah Mccutcheon | 42 | Daughter | School Teacher | Pennsylvania |
| 26 | Morris Schalicross | 40 | Head | Steamboat Eng. | Ohio |
| 27 | Mary E Schalicross | 35 | Wife | — | Ohio |
| 28 | John F Schalicross | 8 | Son | — | Ohio |
| 29 | Celestine Schalicross | 7 | Daughter | — | Ohio |
| 30 | George F Bayer | 46 | Head | Butcher | Pennsylvania |
| 31 | Julia Bayer | 38 | Wife | — | Ohio |
| 32 | Doratha Bayer | 4 | Daughter | — | Pennsylvania |
| 33 | William Tomasock | 25 | Head | Pattern Maker | Ohio |
| 34 | Anna Tomasock | 22 | Wife | — | Pennsylvania |
| 35 | Florence Tomasock | 4 | Daughter | — | Pennsylvania |
| 36 | Martha Tomasock | 3 | Daughter | — | Pennsylvania |
| 37 | Fredrick Tomasock | 1 | Son | — | Pennsylvania |
| 38 | J B Tannehill | 37 | Head | — | Canada |
| 39 | Mary J Tannehill | 32 | Wife | — | Ohio |
| 40 | Michael Barry | 34 | Head | Pass. Conductor | Pennsylvania |
| 41 | Mary Barry | 34 | Wife | — | Pennsylvania |
| 42 | Joseph F Barry | 7 | Son | — | Pennsylvania |
| 43 | Margaret C Barry | 2 | Daughter | — | Pennsylvania |
| 44 | Jennie Barry | 28 | Daughter | — | Pennsylvania |
| 45 | John A Mallory | 25 | Head | — | Maryland |
| 46 | Carrie B Mallory | 26 | Wife | Agt. Telephone Co. | Pennsylvania |
| 47 | Lelara Mallory | 8 | Daughter | — | Pennsylvania |
| 48 | Miller Schleininger | 17 | B-in-law | — | Pennsylvania |
| 49 | Michael Sullivan | 50 | Head | Electrician | Ireland |
| 50 | Bridget Sullivan | 45 | Wife | — | Ireland |
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)