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William Hart — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Erie, Pennsylvania
Our Model Tree links this William Hart across the 1910 and 1920 US Censuses in Erie, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1906), then head of a 11-person household.
Age 14
b. ~1906
Male
Son
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Erie, Pennsylvania |
| Surname | Hart |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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 | Erie City |
| 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.
11 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Helen Hart | Daughter | — | 7 | ~1913 |
| Elisabeth Hart | Daughter | — | 5 | ~1915 |
| Mary Hart | Daughter | — | 20 | ~1900 |
| Anna Hart | Daughter | — | 18 | ~1902 |
| James Hart | Head | — | 45 | ~1875 |
| John Hart | Son | — | 22 | ~1898 |
| William Hart | Son | — | 14 | ~1906 |
| Francis Hart | Son | — | 12 | ~1908 |
| John Hart | Son | — | 3 | ~1917 |
| Joseph Hart | Son | — | 1 | ~1919 |
| Mary Hart | Spouse | — | 45 | ~1875 |
Census Appearances
1910
Erie, Pennsylvania
Son, age 4
Erie, Pennsylvania · implied b. ~1906 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hart |
| Given Name | Willie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Erie, Pennsylvania
Son, age 14
Erie, Pennsylvania · implied b. ~1906 — 11 household members
| Surname | Hart |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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 William Hart across 2 US Census years (1910 and 1920) in Erie, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Hart
Son · 1920 · age 14 · b. ~1906 · Pennsylvania
★ You are viewing this record
Sibling
Joseph Hart
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Hart
Sibling · 1920 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Hart
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elisabeth Hart
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Hart
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hart
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Anna Hart
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Hart
Sibling · 1920 · age 22
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 — Erie, Pennsylvania
Open full size
1920 US Federal Census — Erie, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1566unit:0613)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James J. Hart | 45 | Head | Labor | Pennsylvania |
| 52 | Mary Hart | 45 | Wife | — | Pennsylvania |
| 53 | John Hart | 22 | Son | Baker | Pennsylvania |
| 54 | Mary R. Hart | 20 | Daughter | Clerk | Pennsylvania |
| 55 | Anna Hart | 18 | Daughter | Bookkeeper | Pennsylvania |
| 56 | William Hart THIS PERSON | 14 | Son | — | Pennsylvania |
| 57 | Francis Hart | 12 | Son | — | Pennsylvania |
| 58 | Helen Hart | 7 | Daughter | — | Pennsylvania |
| 59 | Elisabeth Hart | 5 | Daughter | — | Pennsylvania |
| 60 | John Hart | 3 | Son | — | Pennsylvania |
| 61 | Joseph Hart | 1 | Son | — | Pennsylvania |
| 62 | Adam Kaufman | 32 | Head | Pattern Maker | Pennsylvania |
| 63 | Elisabeth Kaufman | 33 | Wife | — | Pennsylvania |
| 64 | Margaret Kaufman | 8 | Daughter | — | Pennsylvania |
| 65 | Louis Kaufman | 6 | Son | — | Pennsylvania |
| 66 | Gilbert Kaufman | 3 | Son | — | Pennsylvania |
| 67 | John Halonen | 46 | Head | Labor | Austria |
| 68 | Virginia Halonen | 43 | Wife | — | Austria |
| 69 | John Jr. Halonen | 16 | Son | Labor | Ohio |
| 70 | Otto Benckert | 56 | Head | Milkman | Germany |
| 71 | Matilda Benckert | 46 | Wife | — | Austria |
| 72 | Irene Benckert | 25 | Daughter | Dressmaker | Pennsylvania |
| 73 | Hildegard Benckert | 16 | Daughter | — | Pennsylvania |
| 74 | Eleanor Benckert | 9 | Son | — | Pennsylvania |
| 75 | Winifred Benckert | 1 | Daughter | — | Pennsylvania |
| 76 | Annie Scott | 48 | Head | Storekeeper | Pennsylvania |
| 77 | William Scott | 24 | Son | Clerk | New York State |
| 78 | Anna Graham | 66 | Mother | — | Pennsylvania |
| 79 | Clyde Graham | 39 | Brother | Machinist | Pennsylvania |
| 80 | M. G. Graham | 44 | Brother | — | Pennsylvania |
| 81 | L. D. Metzler | 37 | Head | Attorney | Pennsylvania |
| 82 | Minnie Metzler | 35 | Wife | — | Pennsylvania |
| 83 | E. E. Metzler | 30 | Head | Tool Maker | Pennsylvania |
| 84 | Anna Metzler | 34 | Wife | — | Pennsylvania |
| 85 | Emery J. Jr. Metzler | 2 | Son | — | Pennsylvania |
| 86 | John Reisenweber | 32 | Head | Printing | Pennsylvania |
| 87 | Agnes L. Reisenweber | 32 | Wife | — | New York State |
| 88 | Raymond L. Reisenweber | 5 | Son | — | Pennsylvania |
| 89 | Arthur F. Reisenweber | 3 | Son | — | Pennsylvania |
| 90 | Joseph F. Reisenweber | 2 | Son | — | Pennsylvania |
| 91 | Joseph R. Zimmer | 40 | Head | Merchant | Hungary |
| 92 | Marie J. Zimmer | 31 | Wife | — | Hungary |
| 93 | Arthur F. Zimmer | 9 | Son | — | Pennsylvania |
| 94 | William W. Zimmer | 1 | Son | — | Pennsylvania |
| 95 | Sophia Backy | 44 | Sister-in-law | Housekeeper | Hungary |
| 96 | Ray Zuck | 36 | Head | Musician | Pennsylvania |
| 97 | Emma Zuck | 36 | Wife | — | Pennsylvania |
| 98 | Dorothy Zuck | 10 | Son | — | Pennsylvania |
| 99 | Myrtle Zuck | 8 | Daughter | — | Pennsylvania |
| 100 | John Herring | 65 | Head | Baker | Germany |
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)