JC
James Campbell — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this James Campbell across the 1900, 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 5-person household.
Age 62
b. ~1858
Male
Head
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Campbell |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Stableman |
| Industry | Livery Stable |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Stableman |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1858 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Mary Campbell | Daughter | — | 13 | ~1907 |
| James Campbell | Head | — | 62 | ~1858 |
| John Campbell | Son | — | 14 | ~1906 |
| Arthur Campbell | Son | — | 23 | ~1897 |
| Sarah Campbell | Spouse | — | 59 | ~1861 |
Census Appearances
1900
Philadelphia, Pennsylvania
Other, age 43
Philadelphia, Pennsylvania · implied b. ~1857 — 13 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | James H. |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Nov |
| Birth Year | 1857 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Civil Engineer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Philadelphia, Pennsylvania
Head, age 52
Philadelphia, Pennsylvania · implied b. ~1858 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Stable foreman |
| Industry | Livery stable |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Philadelphia, Pennsylvania
Head, age 62
Philadelphia, Pennsylvania · implied b. ~1858 — 5 household members
| Surname | Campbell |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Stableman |
| Industry | Livery Stable |
| 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 James Campbell across 3 US Census years (1900, 1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
James Campbell
Head · 1920 · age 62 · b. ~1858 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
37 people indexed on this census page (ia:1920:14thcensusofpopu1621unit:1078)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Peter Adam | 36 | Head | Carpenter | Roumania |
| 52 | Mary Adam | 30 | Wife | — | Roumania |
| 53 | John Adam | 5 | Son | — | Ohio |
| 54 | Peter J. Redmond | 46 | Head | Driller | Pennsylvania |
| 55 | Mary E. Redmond | 53 | Wife | — | Pennsylvania |
| 56 | Anna M. Redmond | 18 | Daughter | Stenographer | Pennsylvania |
| 57 | William Smith | 74 | Head | Engineer | New Jersey |
| 58 | Martha Smith | 56 | Wife | — | Pennsylvania |
| 59 | Charles H. Smith | 37 | Boarder | Farmer | Pennsylvania |
| 60 | Margaret Smith | 37 | Boarder | House Work | North Carolina |
| 61 | Martha E. Smith | 12 | Boarder | — | Pennsylvania |
| 62 | James Campbell THIS PERSON | 62 | Head | Stableman | Pennsylvania |
| 63 | Sarah Campbell | 59 | Wife | — | Pennsylvania |
| 64 | Arthur Campbell | 23 | Son | Driver | Pennsylvania |
| 65 | John J. Campbell | 14 | Son | Errand Boy | Pennsylvania |
| 66 | Mary Campbell | 13 | Daughter | — | Pennsylvania |
| 67 | James J. Hawthorne | 51 | Head | Dealer | Pennsylvania |
| 68 | Margaret Hawthorne | 41 | Wife | — | Ireland |
| 69 | William Hawthorne | 23 | Son | Chemist | Pennsylvania |
| 70 | James J. Jr. Hawthorne | 21 | Son | Chauffeur | Pennsylvania |
| 71 | Robert Hawthorne | 20 | Son | Driller | Pennsylvania |
| 72 | Florence Hawthorne | 18 | Daughter | — | Pennsylvania |
| 73 | Bayard Hawthorne | 15 | Son | Driver | Pennsylvania |
| 74 | Catharine Hawthorne | 12 | Daughter | — | Pennsylvania |
| 75 | Walter Hawthorne | 5 | Son | — | Pennsylvania |
| 76 | George M. Hawthorne | 4 | Son | — | Pennsylvania |
| 77 | Nicholas Hellman | 29 | Head | Butcher | Hungary |
| 78 | Katherine Hellman | 22 | Wife | Candy Maker | Hungary |
| 79 | Henry Hellman | 16 | Boarder | Baker | Hungary |
| 80 | Thomas James | 35 | Head | Weaver | England |
| 81 | John F. James | 14 | Son | Errand Boy | Pennsylvania |
| 82 | Mary E. James | 13 | Daughter | — | Pennsylvania |
| 83 | Martha James | 11 | Daughter | — | Pennsylvania |
| 84 | Margaret Demaire | 36 | Head | Twister | Ireland |
| 85 | Helen Demaire | 14 | Daughter | — | Pennsylvania |
| 86 | Edna Demaire | 10 | Daughter | — | Pennsylvania |
| 87 | Katherine Demaire | 6 | Daughter | — | 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)