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James Cochran — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this James Cochran across the 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1908), then head of a 7-person household.
Age 12
b. ~1908
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Cochran |
| Given Name | James L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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 | Elizabeth Borough |
| Est. Birth Year | ~1908 |
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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Bertha Cochran | Daughter | — | 8 | ~1912 |
| Lois Cochran | Daughter | — | 14 | ~1906 |
| Daniel Cochran | Son | — | 16 | ~1904 |
| Charles Cochran | Head | — | 40 | ~1880 |
| Katheryne Cochran | Daughter | — | 10 | ~1910 |
| Alice Cochran | Spouse | — | 40 | ~1880 |
| James Cochran | Son | — | 12 | ~1908 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 1
Allegheny, Pennsylvania · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cochran |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 12
Allegheny, Pennsylvania · implied b. ~1908 — 7 household members
| Surname | Cochran |
| Given Name | James L. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| 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 James Cochran across 2 US Census years (1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
James Cochran
Son · 1920 · age 12 · b. ~1908 · Pennsylvania
★ You are viewing this record
Sibling
Bertha Cochran
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Daniel Cochran
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katheryne Cochran
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lois Cochran
Sibling · 1920 · age 14
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 — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1575unit:0905)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruby J. Smail | 19 | Daughter | Clerk | Pennsylvania |
| 52 | Anna Smail | 16 | Daughter | — | Pennsylvania |
| 53 | George D. Smail | 12 | Son | — | Pennsylvania |
| 54 | Joseph L. Cake | 44 | Head | Laborer | Pennsylvania |
| 55 | Blanche D. Cake | 39 | Wife | — | Pennsylvania |
| 56 | Clair A. Cake | 15 | Son | — | Pennsylvania |
| 57 | Herbert D. Cake | 2 | Son | — | Pennsylvania |
| 58 | James S. Shubert | 69 | Head | Farmer | Pennsylvania |
| 59 | Melissa V. Shubert | 40 | Wife | — | Pennsylvania |
| 60 | Maude E. Shubert | 34 | Daughter | House Keeper | Pennsylvania |
| 61 | Myrtle E. Shubert | 30 | Daughter | Music Teacher | Pennsylvania |
| 62 | Mary Hassen | 66 | Head | Farmer | Pennsylvania |
| 63 | Mary Hassen | 33 | Daughter | — | Pennsylvania |
| 64 | Calvin B. Uplinger | 39 | Head | Assistant Foreman | Pennsylvania |
| 65 | Bertha J. Uplinger | 29 | Wife | — | Pennsylvania |
| 66 | Boyd K. Uplinger | 8 | Son | — | Pennsylvania |
| 67 | Helen E. Uplinger | 4 | Daughter | — | Pennsylvania |
| 68 | Samuel W. Stauffer | 34 | Head | Carpenter | Pennsylvania |
| 69 | Benjamin F. Stauffer | 39 | Head | Carpenter | Pennsylvania |
| 70 | Pearl Stauffer | 33 | Wife | — | Pennsylvania |
| 71 | William D. Stauffer | 13 | Son | — | Pennsylvania |
| 72 | Thomas L. Stauffer | 11 | Son | — | Pennsylvania |
| 73 | Leroy W. Stauffer | 9 | Son | — | Pennsylvania |
| 74 | Samuel B. Stauffer | 7 | Son | — | Pennsylvania |
| 75 | Sarah B. Stauffer | 5 | Daughter | — | Pennsylvania |
| 76 | Robert M. Stauffer | 2 | Son | — | Pennsylvania |
| 77 | John H. Mooney | 56 | Head | Laborer | Pennsylvania |
| 78 | Ida A. Mooney | 54 | Wife | — | Pennsylvania |
| 79 | Mildred R. Mooney | 20 | Daughter | Teacher | Pennsylvania |
| 80 | Ruth A. Mooney | 17 | Daughter | — | Pennsylvania |
| 81 | Maurice Mooney | 14 | Son | — | Pennsylvania |
| 82 | Davis W. Morrison | 33 | Head | Salesman | Pennsylvania |
| 83 | Ida J. Morrison | 27 | Wife | — | Pennsylvania |
| 84 | Aundella Morrison | 9 | Daughter | — | Pennsylvania |
| 85 | Richard Morrison | 7 | Son | — | Pennsylvania |
| 86 | Kathern S. Morrison | 5 | Daughter | — | Pennsylvania |
| 87 | Simon Murtz | 67 | Father-in-law | — | Pennsylvania |
| 88 | Sarah E. Murtz | 61 | Mother-in-law | — | Pennsylvania |
| 89 | George W. Mooney | 41 | Head | Fireman | Pennsylvania |
| 90 | Mabel S. Mooney | 38 | Wife | — | Pennsylvania |
| 91 | Fred W. Mooney | 18 | Son | — | Pennsylvania |
| 92 | Helen G. Mooney | 16 | Daughter | — | Pennsylvania |
| 93 | Hiram M. Mooney | 14 | Son | — | Pennsylvania |
| 94 | Charles A. Cochran | 40 | Head | Miner | Pennsylvania |
| 95 | Alice M. Cochran | 40 | Wife | — | England |
| 96 | Daniel H. Cochran | 16 | Son | Laborer | Pennsylvania |
| 97 | Lois M. Cochran | 14 | Daughter | — | Pennsylvania |
| 98 | James L. Cochran THIS PERSON | 12 | Son | — | Pennsylvania |
| 99 | Katheryne Cochran | 10 | Daughter | — | Pennsylvania |
| 100 | Bertha G. Cochran | 8 | 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)