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Margaret Long — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Margaret Long across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1899), then head of a 3-person household.
Age 21
b. ~1899
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Long |
| Given Name | Margaret |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh City |
| 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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| William Long | Head | — | 23 | ~1897 |
| Richard Long | Son | — | 2 | ~1918 |
| Margaret Long | Spouse | — | 21 | ~1899 |
Census Appearances
1900
Allegheny, Pennsylvania
Other, age 2
Allegheny, Pennsylvania · implied b. ~1898 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Margaret |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Jan |
| Birth Year | 1898 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Other, age 11
Allegheny, Pennsylvania · implied b. ~1899 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Margaret Ellen |
| Relationship to Head | Step Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Spouse, age 21
Allegheny, Pennsylvania · implied b. ~1899 — 3 household members
| Surname | Long |
| Given Name | Margaret |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| 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 Margaret Long across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Long
Spouse · 1920 · age 21 · b. ~1899 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1525unit:0861)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elizabeth Smith | 51 | wife | None | Scotland |
| 52 | Frank Smith | 14 | son | None | Pennsylvania |
| 53 | James Smith | 12 | son | None | Pennsylvania |
| 54 | Ann M. Dick | 66 | mother | Proprietor | Ohio |
| 55 | Jesse E. Magee | 42 | son | None | Pennsylvania |
| 56 | Carrie L. Magee | 40 | daughter | None | Pennsylvania |
| 57 | Anna L. Forester | 12 | grand-daughter | None | Pennsylvania |
| 58 | Albert Derrick | 49 | head | Stationary Engineer | Ohio |
| 59 | Almira Derrick | 51 | wife | None | Pennsylvania |
| 60 | William Long | 23 | head | Meat-Cutter | Pennsylvania |
| 61 | Margaret Long THIS PERSON | 21 | wife | None | Pennsylvania |
| 62 | Richard Long | 2 | son | None | Pennsylvania |
| 63 | Peter Wall | 27 | head | Carpenter | Lithuania |
| 64 | Agnes Wall | 24 | wife | None | Pennsylvania |
| 65 | Albert Wall | 6 | son | None | Pennsylvania |
| 66 | Joseph Wall | 4 | son | None | Pennsylvania |
| 67 | William Jones | 49 | head | Brick-Contractor | Pennsylvania |
| 68 | Bertha Jones | 37 | wife | None | Pennsylvania |
| 69 | William Jones | 18 | son | Apprentice | Pennsylvania |
| 70 | George V. Belsout | 57 | head | Engineer | Pennsylvania |
| 71 | Alice M. Belsout | 57 | wife | None | Pennsylvania |
| 72 | William J. Howell | 48 | head | Engineer | Pennsylvania |
| 73 | Helen Howell | 46 | wife | None | Pennsylvania |
| 74 | Bernadette Howell | 16 | daughter | None | Pennsylvania |
| 75 | Joseph Howell | 15 | son | None | Pennsylvania |
| 76 | John Howell | 13 | son | None | Pennsylvania |
| 77 | Gerald Howell | 12 | son | None | Pennsylvania |
| 78 | Helen Howell | 9 | daughter | None | Pennsylvania |
| 79 | Edwin Howell | 7 | son | None | Pennsylvania |
| 80 | William Inarrow | 65 | roomer | Operator | Pennsylvania |
| 81 | Michael Caulfield | 46 | head | Fireman | Ireland |
| 82 | Cecelia Caulfield | 40 | wife | None | Pennsylvania |
| 83 | James Caulfield | 9 | son | None | Pennsylvania |
| 84 | Maria Caulfield | 7 | daughter | None | Pennsylvania |
| 85 | Regina Caulfield | 5 | daughter | None | Pennsylvania |
| 86 | Margaret Cannon | 29 | sister-in-law | Clerk | Pennsylvania |
| 87 | Talbot Chapman | 52 | head | Clerk | West Virginia |
| 88 | Eva L. Chapman | 45 | wife | None | West Virginia |
| 89 | Archie Chapman | 18 | son | None | Pennsylvania |
| 90 | Talbot Chapman | 11 | son | Brakeman | Kentucky |
| 91 | Florence Chapman | 19 | wife | None | Pennsylvania |
| 92 | Robert Horner | 48 | head | Machinist | West Virginia |
| 93 | Mollie Horner | 52 | wife | None | West Virginia |
| 94 | Maud Horner | 24 | daughter | Operator | Pennsylvania |
| 95 | Agnes Horner | 21 | daughter | None | Pennsylvania |
| 96 | William Dilks | 54 | brother-in-law | Boiler-Maker | West Virginia |
| 97 | Herbert Bridges | 45 | head | Laborer | England |
| 98 | Sarah Bridges | 37 | wife | None | Pennsylvania |
| 99 | Emma J. Bridges | 15 | daughter | Book-Keeper | Pennsylvania |
| 100 | Alice Bridges | 13 | daughter | None | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)