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William Logan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this William Logan across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 4-person household.
Age 49
b. ~1871
Male
Head
Born: Iowa
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Logan |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | Farmer |
| Township / Ward | North Fayette Township 3 Precinct |
| Est. Birth Year | ~1871 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Rebecca Garn | Other | — | 80 | ~1840 |
| William Logan | Head | — | 49 | ~1871 |
| Raymond Logan | Son | — | 17 | ~1903 |
| Ida Logan | Spouse | — | 47 | ~1873 |
Census Appearances
1900
Allegheny, Pennsylvania
Head, age 30
Allegheny, Pennsylvania · implied b. ~1870 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Logan |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Iowa |
| Birth Month | Mar |
| Birth Year | 1870 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1910
Allegheny, Pennsylvania
Head, age 40
Allegheny, Pennsylvania · implied b. ~1870 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Logan |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Iowa |
| Years Married | 18 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Eng English |
| Occupation | Farmer |
| Industry | Genl Farming |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Allegheny, Pennsylvania
Head, age 49
Allegheny, Pennsylvania · implied b. ~1871 — 4 household members
| Surname | Logan |
| Given Name | William H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Logan across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Logan
Head · 1920 · age 49 · b. ~1871 · 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 — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1516unit:0065)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Helen E. | 18 | Granddaughter | — | Pennsylvania |
| 52 | Nick Uffelman | 34 | Head | Farmer | Pennsylvania |
| 53 | Bertha F. Uffelman | 27 | Wife | — | Pennsylvania |
| 54 | Howard G. Uffelman | 8 | Son | — | Pennsylvania |
| 55 | Henry Uffelman | 24 | Head | Farmer | Pennsylvania |
| 56 | Myrtle N. Uffelman | 20 | Wife | — | Pennsylvania |
| 57 | Thomas R. Uffelman | 1 | Son | — | Pennsylvania |
| 58 | William H. Logan THIS PERSON | 49 | Head | Farmer | Iowa |
| 59 | Ida L. Logan | 47 | Wife | — | Pennsylvania |
| 60 | Raymond R. Logan | 17 | Son | Laborer | Pennsylvania |
| 61 | Rebecca Garn | 80 | Mother-in-law | — | Pennsylvania |
| 62 | Edward Isaac | 45 | Head | Miner | Pennsylvania |
| 63 | Glenn G. Logan | 22 | Head | Laborer | Pennsylvania |
| 64 | Mary F. Logan | 21 | Wife | — | Pennsylvania |
| 65 | Mitchel B. Logan | 1 | Son | — | Pennsylvania |
| 66 | William Connor | 34 | Head | Miner | West Virginia |
| 67 | Ada M. Connor | 33 | Wife | — | Pennsylvania |
| 68 | Charles Connor | 11 | Son | — | Pennsylvania |
| 69 | Thomas Perney | 37 | Head | Miner | Pennsylvania |
| 70 | Sophie H. Perney | 26 | Wife | — | New Jersey |
| 71 | Anna M. Perney | 7 | Daughter | — | Pennsylvania |
| 72 | Thomas L. Perney | 6 | Son | — | Pennsylvania |
| 73 | Charles Eohle | 72 | Head | Farmer | Prussia |
| 74 | Lena Eohle | 53 | Wife | — | Saxony |
| 75 | Charles Eohle | 18 | Son | Laborer | Pennsylvania |
| 76 | Stella Eohle | 17 | Daughter | — | Pennsylvania |
| 77 | Lena Eohle | 15 | Daughter | — | Pennsylvania |
| 78 | Dorothy Eohle | 11 | Daughter | — | Pennsylvania |
| 79 | William H. Cooper | 52 | Head | Teamster | Pennsylvania |
| 80 | Louisa C. Cooper | 46 | Wife | — | Germany |
| 81 | Walter B. Cooper | 28 | Son | Engineer | Pennsylvania |
| 82 | Mildred Cooper | 18 | Daughter | Operator | Pennsylvania |
| 83 | Robert Cooper | 16 | Son | Laborer | Pennsylvania |
| 84 | Caroline Cooper | 12 | Daughter | — | Pennsylvania |
| 85 | William H. Cooper | 10 | Son | — | Pennsylvania |
| 86 | Eldorado Cooper | 9 | Daughter | — | Pennsylvania |
| 87 | Andy Opeka | 31 | Head | Miner | Yugoslavia |
| 88 | Catherine Opeka | 25 | Wife | — | Pennsylvania |
| 89 | Carl A. Opeka | 3 | Son | — | Pennsylvania |
| 90 | Doloras Opeka | 1 | Daughter | — | Pennsylvania |
| 91 | Ignac Bizjak | 37 | Boarder | Miner | Austria |
| 92 | Haven Chappell | 37 | Head | Miner | Pennsylvania |
| 93 | Louisa Chappell | 34 | Wife | — | Pennsylvania |
| 94 | Clara Chappell | 13 | Daughter | — | Pennsylvania |
| 95 | William Chappell | 12 | Son | — | Pennsylvania |
| 96 | Mary Chappell | 10 | Daughter | — | Pennsylvania |
| 97 | Mildred Chappell | 9 | Daughter | — | Pennsylvania |
| 98 | Elsie Chappell | 7 | Daughter | — | Pennsylvania |
| 99 | Raymond Chappell | 6 | Son | — | Pennsylvania |
| 100 | Oliver Chappell | 2 | Son | — | 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)