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Nellie Allen — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Nellie Allen across the 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1889), then head of a 9-person household.
Age 31
b. ~1889
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Allen |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Commission Co |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Stenographer |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1889 |
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 1920 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Nellie Allen | Daughter | — | 31 | ~1889 |
| Ruth Allen | Daughter | — | 10 | ~1910 |
| Charles Allen | Head | — | 57 | ~1863 |
| Gertrude Allen | Daughter | — | 24 | ~1896 |
| Elizabeth Allen | Spouse | — | 52 | ~1868 |
| Charles Allen | Son | — | 21 | ~1899 |
| Alvin Allen | Son | — | 19 | ~1901 |
| Cora Allen | Daughter | — | 28 | ~1892 |
| Catharine Allen | Daughter | — | 21 | ~1899 |
Census Appearances
1910
Allegheny, Pennsylvania
Daughter, age 21
Allegheny, Pennsylvania · implied b. ~1889 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Allen |
| Given Name | Nelly |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| 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
Daughter, age 31
Allegheny, Pennsylvania · implied b. ~1889 — 9 household members
| Surname | Allen |
| Given Name | Nellie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Stenographer |
| Industry | Commission Co |
| Class of Worker | W |
| 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 Nellie Allen across 2 US Census years (1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Nellie Allen
Daughter · 1920 · age 31 · b. ~1889 · Pennsylvania
★ You are viewing this record
Sibling
Cora Allen
Sibling · 1920 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gertrude Allen
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Allen
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alvin Allen
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Allen
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catharine Allen
Sibling · 1920 · age 21
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
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:1920:14thcensusofpopu1523unit:0197)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gustave Linder | 31 | Head | Clerk | Illinois |
| 52 | Amelia Linder | 37 | Wife | None | New York |
| 53 | James Anderson | 51 | Head | Auditor | Pennsylvania |
| 54 | Lillie E. Anderson | 43 | Wife | None | Pennsylvania |
| 55 | Geraldine Anderson | 12 | Daughter | None | Pennsylvania |
| 56 | Helen Anderson | 10 | Daughter | None | Pennsylvania |
| 57 | Eugene Chaffer | 50 | Head | Postal Clerk | Ohio |
| 58 | Hattie B. Chaffer | 42 | Wife | None | Ohio |
| 59 | T. C. Flinn | 42 | Head | Salesman | Pennsylvania |
| 60 | Nettie Flinn | 44 | Wife | None | Pennsylvania |
| 61 | Naomi Flinn | 12 | Daughter | — | Pennsylvania |
| 62 | Edward B. Cook | 60 | Head | Printer | Pennsylvania |
| 63 | Annie Cook | 56 | Wife | None | Pennsylvania |
| 64 | Agnes Cook | 28 | Daughter | None | Pennsylvania |
| 65 | Albert Dripps | 19 | Nephew | Clerk | Pennsylvania |
| 66 | Charles E. Eakin | 38 | Head | Salesman | Pennsylvania |
| 67 | Maud Eakin | 37 | Wife | None | Pennsylvania |
| 68 | Mary Fleming | 71 | Mother | None | West Virginia |
| 69 | Ruth Fleming | 7 | Niece | None | West Virginia |
| 70 | William C. Eakin | 55 | Head | Machinist | Pennsylvania |
| 71 | Esmeralda Eakin | 37 | Wife | None | Pennsylvania |
| 72 | Ronald Eakin | 18 | Son | Clerk | Pennsylvania |
| 73 | Esmeralda Eakin | 13 | Daughter | None | Pennsylvania |
| 74 | Charles C. Greeley | 43 | Head | Broker | Pennsylvania |
| 75 | Lydia Greeley | 42 | Wife | None | Pennsylvania |
| 76 | Harold Greeley | 16 | Son | None | Pennsylvania |
| 77 | Nan Greeley | 9 | Daughter | None | Pennsylvania |
| 78 | John Greeley | 2 | Son | None | Pennsylvania |
| 79 | Frank J. Greeley | 37 | Brother | Clerk | Pennsylvania |
| 80 | Albert J. Vakach | 40 | Head | Clerk | Pennsylvania |
| 81 | Rose J. Vakach | 38 | Wife | None | Pennsylvania |
| 82 | Charles J. Vakach | 37 | Head | Clerk | Pennsylvania |
| 83 | Florence M. Vakach | 34 | Wife | None | Pennsylvania |
| 84 | William J. Ulmer | 35 | Head | Clerk | Pennsylvania |
| 85 | Catherine Ulmer | 33 | Wife | None | Pennsylvania |
| 86 | Catharine Ulmer | 7 | Daughter | — | Pennsylvania |
| 87 | J. Harry Eakin | 49 | Head | Manager | Indiana |
| 88 | Irena E. Eakin | 48 | Wife | None | Ohio |
| 89 | Sam H. Black | 60 | Boarder | Contracting | Ohio |
| 90 | Charles J. Allen | 57 | Head | Janitor | Pennsylvania |
| 91 | Elizabeth Allen | 52 | Wife | None | Pennsylvania |
| 92 | Nellie Allen THIS PERSON | 31 | Daughter | Stenographer | Pennsylvania |
| 93 | Cora Allen | 28 | Daughter | Stenographer | Pennsylvania |
| 94 | Gertrude Allen | 24 | Daughter | Clerk | Pennsylvania |
| 95 | Charles Allen | 21 | Son | Clerk | Pennsylvania |
| 96 | Catharine Allen | 21 | Daughter | Clerk | Pennsylvania |
| 97 | Alvin Allen | 19 | Son | None | Pennsylvania |
| 98 | Ruth Allen | 10 | Daughter | None | Pennsylvania |
| 99 | Guy O. Watson | 42 | Head | Clerk | Pennsylvania |
| 100 | Harreda Watson | 40 | Wife | None | Sweden |
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)