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Dorothy Dunn — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Blair, Pennsylvania
Our Model Tree links this Dorothy Dunn across the 1910 and 1920 US Censuses in Blair, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1906), then head of a 11-person household.
Age 14
b. ~1906
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Blair, Pennsylvania |
| Surname | Dunn |
| Given Name | Dorothy L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 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 | Bellwood Borough Part Of |
| Est. Birth Year | ~1906 |
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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Dorothy | Age | Birth yr |
|---|---|---|---|---|
| Theodore Dunn | Son | — | 9 | ~1911 |
| Hester Dunn | Daughter | — | 19 | ~1901 |
| Dorothy Dunn | Daughter | — | 14 | ~1906 |
| Florence Dunn | Daughter | — | 4 | ~1916 |
| Robert Dunn | Son | — | 6 | ~1914 |
| Edward Dunn | Son | — | 16 | ~1904 |
| Elsie Dunn | Spouse | — | 45 | ~1875 |
| Edwin Dunn | Son | — | 21 | ~1899 |
| Ethel Dunn | Daughter | — | 12 | ~1908 |
| Howard Dunn | Head | — | 53 | ~1867 |
| Blaine Dunn | Son | — | 23 | ~1897 |
Census Appearances
1910
Blair, Pennsylvania
Daughter, age 4
Blair, Pennsylvania · implied b. ~1906 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dunn |
| Given Name | Dorothy F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Blair, Pennsylvania
Daughter, age 14
Blair, Pennsylvania · implied b. ~1906 — 11 household members
| Surname | Dunn |
| Given Name | Dorothy L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 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 |
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 Dorothy Dunn across 2 US Census years (1910 and 1920) in Blair, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Dorothy Dunn
Daughter · 1920 · age 14 · b. ~1906 · Pennsylvania
★ You are viewing this record
Sibling
Theodore Dunn
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Dunn
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Dunn
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Dunn
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hester Dunn
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edwin Dunn
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Blaine Dunn
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Dunn
Sibling · 1920 · age 16
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 — Blair, Pennsylvania
Open full size
1920 US Federal Census — Blair, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1539unit:0869)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mabel Snyder | 18 | Boarder | — | Pennsylvania |
| 2 | Harry H Moyer | 49 | Head | Clerk | Pennsylvania |
| 3 | Margaret Moyer | 46 | Wife | — | Pennsylvania |
| 4 | Roy M Baker | 41 | Head | Clerk | Pennsylvania |
| 5 | Lillian M Baker | 41 | Wife | — | Pennsylvania |
| 6 | Harold E Baker | 17 | Son | — | Pennsylvania |
| 7 | Lillian F Baker | 15 | Daughter | — | Pennsylvania |
| 8 | Samuel L Baker | 12 | Son | — | Pennsylvania |
| 9 | Edgar S Williamson | 30 | Head | Head Clerk | Pennsylvania |
| 10 | Janet L Williamson | 29 | Wife | — | Ohio |
| 11 | John E Williamson | 4 | Son | — | Pennsylvania |
| 12 | Roger J Moira | 59 | Head | — | Pennsylvania |
| 13 | Sarah J Moira | 27 | Daughter | Clerk | Pennsylvania |
| 14 | Dorothy L Moira | 21 | Daughter | Clerk | Pennsylvania |
| 15 | Thomas M Walker | 36 | Head | Asst Shop Clerk | Pennsylvania |
| 16 | Jessie V Walker | 35 | Wife | — | Pennsylvania |
| 17 | Howard J Walker | 6 | Son | — | Pennsylvania |
| 18 | Joseph H Lupsher | 50 | Head | Merchant | Pennsylvania |
| 19 | Margaret Lupsher | 40 | Wife | — | Pennsylvania |
| 20 | William W Wasson | 44 | Head | Plumber | Pennsylvania |
| 21 | Alice Wasson | 48 | Wife | — | Pennsylvania |
| 22 | Genevieve L Wasson | 18 | Daughter | — | Pennsylvania |
| 23 | Wallace Wasson | 13 | Son | — | Pennsylvania |
| 24 | Marie Wasson | 11 | Daughter | — | Pennsylvania |
| 25 | Jessie R Campbell | 56 | Head | — | Pennsylvania |
| 26 | John Campbell | 24 | Son | Clerk | Pennsylvania |
| 27 | Howard R Dunn | 53 | Head | Boiler Maker | Pennsylvania |
| 28 | Elsie T Dunn | 45 | Wife | — | Pennsylvania |
| 29 | Blaine Dunn | 23 | Son | Clerk | Pennsylvania |
| 30 | Edwin J Dunn | 21 | Son | Clerk | Pennsylvania |
| 31 | Hester R Dunn | 19 | Daughter | — | Pennsylvania |
| 32 | Edward J Dunn | 16 | Son | — | Pennsylvania |
| 33 | Dorothy L Dunn THIS PERSON | 14 | Daughter | — | Pennsylvania |
| 34 | Ethel B Dunn | 12 | Daughter | — | Pennsylvania |
| 35 | Theodore Dunn | 9 | Son | — | Pennsylvania |
| 36 | Robert L Dunn | 6 | Son | — | Pennsylvania |
| 37 | Florence Dunn | 4 | Daughter | — | Pennsylvania |
| 38 | Giles H Frovell | 35 | Head | Conductor | Pennsylvania |
| 39 | Emma P Frovell | 30 | Wife | — | Pennsylvania |
| 40 | Harry E Frovell | 11 | Son | — | Pennsylvania |
| 41 | Mary E Frovell | 7 | Daughter | — | Pennsylvania |
| 42 | George F Frovell | 2 | Son | — | Pennsylvania |
| 43 | Arch Igo | 29 | Head | Brakeman | Pennsylvania |
| 44 | Catherine Igo | 30 | Wife | — | Pennsylvania |
| 45 | Harry R Igo | 4 | Son | — | Pennsylvania |
| 46 | Agatha C Igo | 1 | Daughter | — | Pennsylvania |
| 47 | Ira Miller | 30 | Head | Brakeman | Pennsylvania |
| 48 | Alice P Miller | 28 | Wife | — | Pennsylvania |
| 49 | Verna M Miller | 10 | Daughter | — | Pennsylvania |
| 50 | Wesley Miller | 8 | Son | — | 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)