WC
William Cochran — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Cochran across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1863), then head of a 3-person household.
Age 47
b. ~1863
Male
Head
Born: Pennsylvania
Widowed
1910 Census Record Details
| Census Year | 1910 |
| Location | Allegheny, Pennsylvania |
| Surname | Cochran |
| Given Name | William A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Commission |
| Industry | F.W.C.A. |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Commission |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1863 |
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.
3 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Hazel Cochran | Daughter | — | 16 | ~1894 |
| William Cochran | Head | — | 47 | ~1863 |
| Emma Cochran | Other | — | 40 | ~1870 |
Census Appearances
1900
Allegheny, Pennsylvania
Head, age 39
Allegheny, Pennsylvania · implied b. ~1861 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cochran |
| Given Name | William J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | June |
| Birth Year | 1861 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Motorman |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Head, age 47
Allegheny, Pennsylvania · implied b. ~1863 — 3 household members
| Surname | Cochran |
| Given Name | William A |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Commission |
| Industry | F.W.C.A. |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Head, age 58
Allegheny, Pennsylvania · implied b. ~1862
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Cochran |
| Given Name | Wm |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Policeman |
| Industry | Municipal |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| 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 William Cochran across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Cochran
Head · 1910 · age 47 · b. ~1863 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Allegheny, Pennsylvania
Open full size
1910 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1303unit:1029)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Guiseppe Dugandi | 37 | Head | Photographer | It Italian |
| 52 | Marie Dugandi | 37 | Wife | — | Pennsylvania |
| 53 | Guiseppe Dugandi | 2 | Son | — | Pennsylvania |
| 54 | Charlie M Early | 28 | Head | Conductor | Pennsylvania |
| 55 | Kathryn Early | 33 | Wife | — | Pennsylvania |
| 56 | Hardy Early | 7 | Son | — | Pennsylvania |
| 57 | George F Brannon | 30 | Head | Manager | West Virginia |
| 58 | Julia F Brannon | 29 | Wife | — | West Virginia |
| 59 | Gerald F Brannon | 5 | Son | — | West Virginia |
| 60 | Gwendolyn Brannon | 3 | Daughter | — | Pennsylvania |
| 61 | Ira Atkins | 27 | Brother-in-law | Barber | West Virginia |
| 62 | Harry H Scott | 27 | Head | Machinist | Pennsylvania |
| 63 | Catherine Scott | 27 | Wife | — | Pennsylvania |
| 64 | Emelia Schumaker | 12 | Sister-in-law | — | Pennsylvania |
| 65 | Alice Schumaker | 10 | Sister-in-law | — | Pennsylvania |
| 66 | Edward F White | 37 | Head | Linotyper | Pennsylvania |
| 67 | Mary E White | 36 | Wife | — | Pennsylvania |
| 68 | Edith E White | 9 | Daughter | — | Pennsylvania |
| 69 | Paul E White | 7 | Son | — | Pennsylvania |
| 70 | Alice M White | 2 | Daughter | — | Pennsylvania |
| 71 | Edward F Kramer | 34 | Head | Detective | Pennsylvania |
| 72 | Alice Kramer | 34 | Wife | — | Pennsylvania |
| 73 | Edward Jr Kramer | 9 | Son | — | Pennsylvania |
| 74 | Mary E Kramer | 1 | Daughter | — | Pennsylvania |
| 75 | Bernard A Erdehl | 33 | Head | Chemist | Nor Norwegian |
| 76 | Annie Erdehl | 31 | Wife | — | Ohio |
| 77 | William Erdehl | 6 | Son | — | Pennsylvania |
| 78 | Lois Erdehl | 5 | Daughter | — | Pennsylvania |
| 79 | Robert Erdehl | 3 | Son | — | Pennsylvania |
| 80 | William A Cochran THIS PERSON | 47 | Head | Commission | Pennsylvania |
| 81 | Emma B Cochran | 40 | Sister | Stock Clerk | Pennsylvania |
| 82 | Hazel M Cochran | 16 | Daughter | — | Pennsylvania |
| 83 | Walter E Vance | 34 | Head | Machinist | Pennsylvania |
| 84 | Mabel Vance | 25 | Wife | — | Pennsylvania |
| 85 | Walter E Jr Vance | 7 | Son | — | Pennsylvania |
| 86 | Francis S Gause | 24 | Head | Fireman | Pennsylvania |
| 87 | Lulu Gause | 23 | Wife | — | Pennsylvania |
| 88 | Joseph Lehmann | 58 | Father-in-law | Cabinet Maker | Ger |
| 89 | Joseph Jr Lehmann | 22 | Brother-in-law | Machinist | Pennsylvania |
| 90 | John E Stubblefield | 29 | Head | Conductor | Illinois |
| 91 | Frances Stubblefield | 24 | Wife | — | Pennsylvania |
| 92 | Frances Stubblefield | 3 | Daughter | — | New York |
| 93 | John H Iben | 32 | Head | Switching | Pennsylvania |
| 94 | Becca M Iben | 27 | Wife | — | Pennsylvania |
| 95 | Mildred J Iben | 5 | Daughter | — | Pennsylvania |
| 96 | George L Higley | 30 | Head | Lineman | Pennsylvania |
| 97 | Emma C Higley | 28 | Wife | — | Ohio |
| 98 | Samuel Stout | 35 | Head | Machinist | Pennsylvania |
| 99 | Emma Stout | 21 | Wife | — | Ohio |
| 100 | Herbert E Mergenthaler | 46 | Head | Telegrapher | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)