MC
Martha Campbell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Indiana, Pennsylvania
Our Model Tree links this Martha Campbell across the 1910 and 1920 US Censuses in Indiana, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 10-person household.
Age 11
b. ~1909
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Indiana, Pennsylvania |
| Surname | Campbell |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 | Armstrong Township |
| Est. Birth Year | ~1909 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Ross Campbell | Head | — | 46 | ~1874 |
| Nellie Campbell | Daughter | — | 15 | ~1905 |
| Frank Campbell | Son | — | 25 | ~1895 |
| Leland Campbell | Son | — | 23 | ~1897 |
| Thos Campbell | Son | — | 21 | ~1899 |
| John Campbell | Son | — | 1 | ~1919 |
| Hilda Campbell | Daughter | — | 18 | ~1902 |
| Edna Campbell | Daughter | — | 7 | ~1913 |
| Martha Campbell | Daughter | — | 11 | ~1909 |
| Pearl Campbell | Spouse | — | 46 | ~1874 |
Census Appearances
1910
Indiana, Pennsylvania
Daughter, age 3
Indiana, Pennsylvania · implied b. ~1907 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Indiana, Pennsylvania
Daughter, age 11
Indiana, Pennsylvania · implied b. ~1909 — 10 household members
| Surname | Campbell |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| 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 Martha Campbell across 2 US Census years (1910 and 1920) in Indiana, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Campbell
Daughter · 1920 · age 11 · b. ~1909 · Pennsylvania
★ You are viewing this record
Sibling
Leland Campbell
Sibling · 1920 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Campbell
Sibling · 1920 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hilda Campbell
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Campbell
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thos Campbell
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Campbell
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Campbell
Sibling · 1920 · age 15
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 — Indiana, Pennsylvania
Open full size
1920 US Federal Census — Indiana, Pennsylvania
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu1573unit:0724)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ed Howard | 44 | Head | Farmer | Pennsylvania |
| 52 | Sara Howard | 37 | Wife | — | Pennsylvania |
| 53 | Charles Howard | 15 | Son | — | Pennsylvania |
| 54 | Goldie E Howard | 13 | Daughter | — | Pennsylvania |
| 55 | Isaac R Howard | 10 | Son | — | Pennsylvania |
| 56 | Maude Howard | 8 | Daughter | — | Pennsylvania |
| 57 | Margaret Howard | 4 | Daughter | — | Pennsylvania |
| 58 | J. L. Calhoun | 44 | Head | Farmer | Pennsylvania |
| 59 | Emma Calhoun | 27 | Wife | — | Pennsylvania |
| 60 | Mary Calhoun | 6 | Daughter | — | Pennsylvania |
| 61 | A. P. Griffith | 34 | Head | Farmer | Pennsylvania |
| 62 | Margaret Griffith | 30 | Wife | — | Pennsylvania |
| 63 | Annie M Griffith | 7 | Daughter | — | Pennsylvania |
| 64 | Lena B Griffith | 6 | Daughter | — | Pennsylvania |
| 65 | Edward J Griffith | 4 | Son | — | Pennsylvania |
| 66 | Ross Campbell | 46 | Head | Farmer | Pennsylvania |
| 67 | Pearl Campbell | 46 | Wife | — | Pennsylvania |
| 68 | Frank A Campbell | 25 | Son | Farming | Pennsylvania |
| 69 | Leland Campbell | 23 | Son | Teacher | Pennsylvania |
| 70 | Thos M Campbell | 21 | Son | Farmer | Pennsylvania |
| 71 | Hilda Campbell | 18 | Daughter | Teacher | Pennsylvania |
| 72 | Nellie Campbell | 15 | Daughter | — | Pennsylvania |
| 73 | Martha Campbell THIS PERSON | 11 | Daughter | — | Pennsylvania |
| 74 | Edna Campbell | 7 | Daughter | — | Pennsylvania |
| 75 | John F Campbell | 1 | Son | — | Pennsylvania |
| 76 | John Bleakley | 34 | Head | Farmer | Pennsylvania |
| 77 | Eliza Bleakley | 35 | Wife | — | Pennsylvania |
| 78 | Berton Bleakley | 11 | Son | Farming | Pennsylvania |
| 79 | Martha Bleakley | 1 | Daughter | — | Pennsylvania |
| 80 | James H Shirey | 77 | Head | Retired | Pennsylvania |
| 81 | Annie Shirey | 62 | Wife | — | Pennsylvania |
| 82 | Henry H Shirey | 36 | Head | Farmer | Pennsylvania |
| 83 | Mary Shirey | 38 | Wife | — | Pennsylvania |
| 84 | Beulotta Shirey | 12 | Daughter | — | Pennsylvania |
| 85 | Bessie Shirey | 10 | Daughter | — | Pennsylvania |
| 86 | Mary Bell Shirey | 8 | Daughter | — | Pennsylvania |
| 87 | Dorothy Shirey | 3 | Daughter | — | Pennsylvania |
| 88 | Erman Shirey | 1 | Son | — | Pennsylvania |
| 89 | Charles Smith | 26 | Head | Farmer | Pennsylvania |
| 90 | Pearl Smith | 26 | Wife | — | Pennsylvania |
| 91 | Geo B Robinson | 50 | Head | Farmer | Pennsylvania |
| 92 | R. L. Robinson | 43 | Brother | Farmer | Pennsylvania |
| 93 | R. E. Robinson | 40 | Brother | Farmer | Pennsylvania |
| 94 | R. L. Robinson | 76 | Father | Retired | Pennsylvania |
| 95 | Anna Robinson | 48 | Sister | — | Pennsylvania |
| 96 | Perry Mccreight | 55 | Head | Farmer | Pennsylvania |
| 97 | Carrie Mccreight | 41 | Wife | — | Pennsylvania |
| 98 | James Mccreight | 17 | Son | — | Pennsylvania |
| 99 | Darrell Mccreight | 8 | Son | — | 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)