HC
Helen Campbell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Union, Pennsylvania
Our Model Tree links this Helen Campbell across the 1910 and 1920 US Censuses in Union, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1904), then head of a 11-person household.
Age 16
b. ~1904
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Union, Pennsylvania |
| Surname | Campbell |
| Given Name | Helen J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| 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 | Part Of Hartley Township |
| Est. Birth Year | ~1904 |
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 Helen | Age | Birth yr |
|---|---|---|---|---|
| Grace Campbell | Daughter | — | 14 | ~1906 |
| Laura Campbell | Daughter | — | 24 | ~1896 |
| Marion Campbell | Daughter | — | 12 | ~1908 |
| Alice Campbell | Daughter | — | 10 | ~1910 |
| Helen Campbell | Daughter | — | 16 | ~1904 |
| John Campbell | Head | — | 55 | ~1865 |
| Catherine Featherman | Other | — | 6 | ~1914 |
| Harry Campbell | Son | — | 23 | ~1897 |
| Ned Campbell | Son | — | 20 | ~1900 |
| Fred Campbell | Son | — | 22 | ~1898 |
| Anna Campbell | Spouse | — | 50 | ~1870 |
Census Appearances
1910
Union, Pennsylvania
Daughter, age 7
Union, Pennsylvania · implied b. ~1903 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Helen J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Union, Pennsylvania
Daughter, age 16
Union, Pennsylvania · implied b. ~1904 — 11 household members
| Surname | Campbell |
| Given Name | Helen J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| 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 Helen Campbell across 2 US Census years (1910 and 1920) in Union, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Campbell
Daughter · 1920 · age 16 · b. ~1904 · Pennsylvania
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Sibling
Ned Campbell
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Laura Campbell
Sibling · 1920 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Campbell
Sibling · 1920 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marion Campbell
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Fred Campbell
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Campbell
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Campbell
Sibling · 1920 · age 23
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 — Union, Pennsylvania
Open full size
1920 US Federal Census — Union, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1655unit:0881)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John E. Irwin | 41 | Head | Carpenter | Pennsylvania |
| 52 | Charlotte M. Irwin | 36 | Wife | — | Pennsylvania |
| 53 | Thurlow B. Irwin | 19 | Son | Laborer | Pennsylvania |
| 54 | Susan A. Irwin | 16 | Daughter | — | Pennsylvania |
| 55 | Esther W. Irwin | 14 | Daughter | — | Pennsylvania |
| 56 | John L. Irwin | 12 | Son | — | Pennsylvania |
| 57 | Barbara L. Irwin | 7 | Daughter | — | Pennsylvania |
| 58 | John E. Campbell | 55 | Head | Farmer | Pennsylvania |
| 59 | Anna E. Campbell | 50 | Wife | — | Pennsylvania |
| 60 | Laura E. Campbell | 24 | Daughter | Seamstress | Pennsylvania |
| 61 | Harry L. Campbell | 23 | Son | Laborer | Pennsylvania |
| 62 | Fred D. Campbell | 22 | Son | Farm Laborer | Pennsylvania |
| 63 | Ned S. Campbell | 20 | Son | Farm Laborer | Pennsylvania |
| 64 | Helen J. Campbell THIS PERSON | 16 | Daughter | — | Pennsylvania |
| 65 | Grace E. Campbell | 14 | Daughter | — | Pennsylvania |
| 66 | Marion E. Campbell | 12 | Daughter | — | Pennsylvania |
| 67 | Alice M. Campbell | 10 | Daughter | — | Pennsylvania |
| 68 | Catherine Featherman | 6 | Grand daughter | — | Pennsylvania |
| 69 | Cyrus D. Zimmerman | 61 | Head | Farm Manager | Pennsylvania |
| 70 | John E. Wyrick | 30 | Hired man | Farm Laborer | Pennsylvania |
| 71 | James E. Kahle | 11 | Boarder | — | Maryland |
| 72 | Frank Charles | 66 | Head | Farmer | Pennsylvania |
| 73 | Hannah L. Charles | 56 | Wife | — | Pennsylvania |
| 74 | Glover Charles | 26 | Son | Farm Laborer | Pennsylvania |
| 75 | Howard U. Ruhl | 51 | Head | Farmer | Pennsylvania |
| 76 | Susan M. Ruhl | 46 | Wife | — | Pennsylvania |
| 77 | John C. Ruhl | 24 | Son | Farm Laborer | Pennsylvania |
| 78 | Edward M. Ruhl | 23 | Son | Farm Laborer | Pennsylvania |
| 79 | Jerre U. Ruhl | 17 | Son | Farm Laborer | Pennsylvania |
| 80 | Dorothy P. Ruhl | 14 | Daughter | — | Pennsylvania |
| 81 | Mollie A. Ruhl | 12 | Daughter | — | Pennsylvania |
| 82 | Mildred L. Ruhl | 8 | Daughter | — | Pennsylvania |
| 83 | Cyrus F. Boop | 42 | Head | Farmer | Pennsylvania |
| 84 | Gertie C. Boop | 36 | Wife | — | Pennsylvania |
| 85 | Marlin W. L. Boop | 18 | Son | School Teacher | Pennsylvania |
| 86 | Edna B. G. Boop | 16 | Daughter | — | Pennsylvania |
| 87 | Thomas S. W. Boop | 14 | Son | Farm Laborer | Pennsylvania |
| 88 | Drew W. D. Boop | 11 | Son | — | Pennsylvania |
| 89 | Isaiah Hackenberg | 52 | Head | Farmer | Pennsylvania |
| 90 | Annie C. Hackenberg | 52 | Wife | — | Pennsylvania |
| 91 | Harry Hackenberg | 30 | Son | Farm Laborer | Pennsylvania |
| 92 | Peter Hackenberg | 25 | Son | Farm Laborer | Pennsylvania |
| 93 | Jennie Hackenberg | 24 | Daughter | School Teacher | Pennsylvania |
| 94 | Clara Hackenberg | 16 | Daughter | — | Pennsylvania |
| 95 | Calvin Hackenberg | 14 | Son | — | Pennsylvania |
| 96 | James W. Pick | 58 | Head | Farmer | Pennsylvania |
| 97 | Mary E. Pick | 51 | Wife | — | Pennsylvania |
| 98 | Jesse L. Pick | 33 | Son | Farm Laborer | Pennsylvania |
| 99 | Lillian Pick | 29 | Daughter in law | — | Pennsylvania |
| 100 | Alice C. Betz | 67 | Head | — | Pennsylvania |
Related Census Records
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)