EW
Earl Williams — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Earl Williams across the 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1906), then head of a 14-person household.
Age 14
b. ~1906
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Williams |
| Given Name | Earl |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Ross Township |
| Est. Birth Year | ~1906 |
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.
14 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Earl | Age | Birth yr |
|---|---|---|---|---|
| Pearl Williams | Daughter | — | 13 | ~1907 |
| Emma Williams | Daughter | — | 15 | ~1905 |
| John Williams | Head | — | 39 | ~1881 |
| Ruth Pfaff | Other | — | 11 | ~1909 |
| George Pfaff | Other | — | 40 | ~1880 |
| Minnie Pfaff | Other | — | 32 | ~1888 |
| John Pfaff | Other | — | ~1920 | |
| Earl Williams | Son | — | 14 | ~1906 |
| Lloyd Williams | Son | — | 6 | ~1914 |
| Frank Williams | Son | — | 8 | ~1912 |
| Wesley Williams | Son | — | 4 | ~1916 |
| Howard Williams | Son | — | 10 | ~1910 |
| Myrtle Williams | Son | — | 2 | ~1918 |
| Emma Williams | Spouse | — | 35 | ~1885 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 4
Allegheny, Pennsylvania · implied b. ~1906 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Williams |
| Given Name | Earl |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 14
Allegheny, Pennsylvania · implied b. ~1906 — 14 household members
| Surname | Williams |
| Given Name | Earl |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| 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 Earl Williams across 2 US Census years (1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Earl Williams
Son · 1920 · age 14 · b. ~1906 · Pennsylvania
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Sibling
Pearl Williams
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Williams
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Williams
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Emma Williams
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Williams
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wesley Williams
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Williams
Sibling · 1920 · age 2
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:1920:14thcensusofpopu1528unit:0268)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Irlbacher | 45 | wife | None | Pennsylvania |
| 2 | Alma Irlbacher | 17 | daughter | Stenographer | Pennsylvania |
| 3 | Francis Irlbacher | 13 | son | None | Pennsylvania |
| 4 | Eugene Paschold | 32 | head | Clerk | Germany |
| 5 | Stella Paschold | 29 | wife | None | Pennsylvania |
| 6 | Florence Paschold | 5 | daughter | None | Pennsylvania |
| 7 | John Paschold | 3 | son | None | Pennsylvania |
| 8 | Margaret Johnson | 61 | superior | Catholic Sister | New York |
| 9 | Rose Bergman | 37 | sister | Catholic Sister | Pennsylvania |
| 10 | Rose Huthman | 34 | sister | Catholic Sister | Pennsylvania |
| 11 | August H. Schoppol | 38 | head | Priest | Germany |
| 12 | Catherine Schoppol | 46 | housekeeper | Housekeeper | Germany |
| 13 | Charles J. King | 51 | head | Saddler | Pennsylvania |
| 14 | Katherine King | 47 | wife | None | Pennsylvania |
| 15 | Alice E. King | 28 | daughter | Operator | Pennsylvania |
| 16 | John F. King | 17 | son | Errand Boy | Pennsylvania |
| 17 | Irene W. King | 13 | son | None | Pennsylvania |
| 18 | John Williams | 39 | head | Driller | England |
| 19 | Emma E. Williams | 35 | wife | None | Pennsylvania |
| 20 | Emma E. Williams | 15 | daughter | None | Pennsylvania |
| 21 | Earl Williams THIS PERSON | 14 | son | None | Pennsylvania |
| 22 | Pearl M. Williams | 13 | daughter | None | Pennsylvania |
| 23 | Howard J. Williams | 10 | son | None | Pennsylvania |
| 24 | Frank E. Williams | 8 | son | None | Pennsylvania |
| 25 | Lloyd D. Williams | 6 | son | None | Pennsylvania |
| 26 | Wesley N. Williams | 4 | son | None | Pennsylvania |
| 27 | Myrtle Williams | 2 | son | None | Pennsylvania |
| 28 | Minnie S. Pfaff | 32 | sister-in-law | None | Pennsylvania |
| 29 | George E. Pfaff | 40 | brother-in-law | Chauffeur | Pennsylvania |
| 30 | Ruth E. Pfaff | 11 | niece | None | Pennsylvania |
| 31 | John M. Pfaff | 0 | nephew | None | Pennsylvania |
| 32 | Robert Shetler | 28 | head | Operator | Pennsylvania |
| 33 | Ellen Shetler | 30 | wife | None | New Holland |
| 34 | Elmer Rebel | 39 | head | None | Pennsylvania |
| 35 | Elinor Rebel | 10 | daughter | None | Pennsylvania |
| 36 | Clarence Rebel | 7 | son | None | Pennsylvania |
| 37 | Ralph Rebel | 4 | son | None | Pennsylvania |
| 38 | Marcella Rebel | 1 | daughter | None | Pennsylvania |
| 39 | William Martin | 65 | head | Laborer | Ireland |
| 40 | Charles W. Good | 42 | head | Farmer | Pennsylvania |
| 41 | Lucy Good | 45 | wife | None | Pennsylvania |
| 42 | Walter Good | 20 | son | Clerk | Pennsylvania |
| 43 | Robert Good | 19 | son | Farm Hand | Pennsylvania |
| 44 | Harper Good | 17 | son | Farm Hand | Pennsylvania |
| 45 | Bernice Good | 11 | daughter | None | Pennsylvania |
| 46 | Orville Good | 9 | son | None | Pennsylvania |
| 47 | Marcella Good | 7 | daughter | None | Pennsylvania |
| 48 | Gilbert Good | 3 | son | None | Pennsylvania |
| 49 | Fred Betcher | 27 | head | Hauling | Pennsylvania |
| 50 | Leona Betcher | 28 | wife | None | 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)