MC
Margaret Campbell — 1920 US Census Record
Model Tree available1920 United States Federal Census · Armstrong, Pennsylvania
Our Model Tree links this Margaret Campbell across the 1900, 1910 and 1920 US Censuses in Armstrong, Pennsylvania (XGBoost, ~Confirmed), with identified parents Elizabeth — first a daughter (b.~1888), then head of a 4-person household.
Age 32
b. ~1888
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Armstrong, Pennsylvania |
| Surname | Campbell |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | School Teacher |
| Industry | Public Schools |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Teacher |
| Township / Ward | Kittanning Twp |
| Est. Birth Year | ~1888 |
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 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Campbell | Daughter | — | 32 | ~1888 |
| Elizabeth Campbell | Head | — | 62 | ~1858 |
| William Campbell | Son | — | 37 | ~1883 |
| David Campbell | Son | — | 27 | ~1893 |
Census Appearances
1900
Armstrong, Pennsylvania
Daughter, age 13
Armstrong, Pennsylvania · implied b. ~1887 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1887 |
| 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
Armstrong, Pennsylvania
Daughter, age 22
Armstrong, Pennsylvania · implied b. ~1888 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Margaret R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Teacher |
| Industry | Public school |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Armstrong, Pennsylvania
Daughter, age 32
Armstrong, Pennsylvania · implied b. ~1888 — 4 household members
| Surname | Campbell |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | School Teacher |
| Industry | Public Schools |
| 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 Margaret Campbell across 3 US Census years (1900, 1910 and 1920) in Armstrong, Pennsylvania, using XGBoost record linkage. Identified parents: mother Elizabeth Campbell (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Elizabeth Campbell
b. ~1858
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Campbell
Daughter · 1920 · age 32 · b. ~1888 · Pennsylvania
★ You are viewing this record
Sibling
David Campbell
Sibling · 1920 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Campbell
Sibling · 1920 · age 37
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 — Armstrong, Pennsylvania
Open full size
1920 US Federal Census — Armstrong, Pennsylvania
Page Contents
20 people indexed on this census page (ia:1920:14thcensusofpopu1508unit:0526)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | A. Lloyd | 9 | — | — | Pennsylvania |
| 2 | Mildred S. Lloyd | 6 | — | — | Pennsylvania |
| 3 | Sarah H. Lloyd | 4 | — | — | Pennsylvania |
| 4 | Catherine M. Lloyd | 2 | — | — | Pennsylvania |
| 5 | Lillie G. Lloyd | 0 | — | — | Pennsylvania |
| 6 | Elizabeth Campbell | 62 | Head | — | Pennsylvania |
| 7 | William Campbell | 37 | Son | Farmer | Pennsylvania |
| 8 | Margaret Campbell THIS PERSON | 32 | Daughter | School Teacher | Pennsylvania |
| 9 | David Campbell | 27 | Son | — | Pennsylvania |
| 10 | Alvin Miller | 50 | Head | — | Pennsylvania |
| 11 | Ellen Miller | 46 | Wife | — | Pennsylvania |
| 12 | Benjamin Miller | 17 | Son | — | Pennsylvania |
| 13 | Paul R. Miller | 15 | Son | — | Pennsylvania |
| 14 | Grace Miller | 12 | Daughter | — | Pennsylvania |
| 15 | David P. Schrecengost | 37 | Head | Clerk | Pennsylvania |
| 16 | Hazel Schrecengost | 19 | Wife | — | Pennsylvania |
| 17 | Homer Schrecengost | 1 | Son | — | Pennsylvania |
| 18 | Eliza Mcclister | 62 | Head | — | Pennsylvania |
| 19 | Mary Shaffer | 72 | Aunt | — | Pennsylvania |
| 20 | Margaret Baker | 14 | Servant | — | Pennsylvania |
Pedigree Summary
Margaret + 2 siblings
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)