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William Harvey — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this William Harvey across the 1910 and 1920 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a son (b.~1905), then head of a 11-person household.
Age 15
b. ~1905
Male
Son
Born: Massachusetts
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Suffolk, Massachusetts |
| Surname | Harvey |
| Given Name | William J. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | errand boy |
| Industry | Brokerage Off. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Errand Boy |
| Township / Ward | Boston |
| Est. Birth Year | ~1905 |
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 |
|---|---|---|---|---|
| Mary Harvey | Daughter | — | 12 | ~1908 |
| Teresa Bradley | Daughter | — | 19 | ~1901 |
| Margaret Harvey | Daughter | — | 14 | ~1906 |
| Ruth Harvey | Daughter | — | 5 | ~1915 |
| William Harvey | Head | — | 37 | ~1883 |
| Thomas Harvey | Son | — | 9 | ~1911 |
| William Harvey | Son | — | 15 | ~1905 |
| John Harvey | Son | — | 1 | ~1919 |
| Charles Harvey | Son | — | 3 | ~1917 |
| George Harvey | Son | — | 11 | ~1909 |
| Margaret Harvey | Spouse | — | 34 | ~1886 |
Census Appearances
1910
Suffolk, Massachusetts
Son, age 4
Suffolk, Massachusetts · implied b. ~1906 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harvey |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Suffolk, Massachusetts
Son, age 15
Suffolk, Massachusetts · implied b. ~1905 — 11 household members
| Surname | Harvey |
| Given Name | William J. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | errand boy |
| Industry | Brokerage Off. |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Harvey across 2 US Census years (1910 and 1920) in Suffolk, Massachusetts, using XGBoost record linkage.
Show:
This person
Anchor record
William Harvey
Son · 1920 · age 15 · b. ~1905 · Massachusetts
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Sibling
Teresa Bradley
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Harvey
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Harvey
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Harvey
Sibling · 1920 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Harvey
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Harvey
Sibling · 1920 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Harvey
Sibling · 1920 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Harvey
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 — Suffolk, Massachusetts
Open full size
1920 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu734unit:0773)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jennie Ullocki | 42 | Head | — | Unknown |
| 2 | Vincent Ullocki | 18 | son | — | Massachusetts |
| 3 | Jennie Ullocki | 12 | daughter | Baker | Massachusetts |
| 4 | Ladislaus Ullocki | 11 | son | None | Massachusetts |
| 5 | Genevieve Ullocki | 8 | daughter | None | Massachusetts |
| 6 | Anthony Ullocki | 4 | son | None | Massachusetts |
| 7 | Bronislaus Sawicki | 45 | brother | None | Poland |
| 8 | Joseph Cadamowski | 29 | boarder | None | Poland |
| 9 | Vincent Cadamowski | 35 | boarder | None | Poland |
| 10 | Anthony D'Agostino | 50 | Head | Barber | Italy |
| 11 | Josephine D'Agostino | 44 | wife | None | Italy |
| 12 | Mary D'Agostino | 21 | daughter | Packing | Italy |
| 13 | John D'Agostino | 15 | son | None | Massachusetts |
| 14 | Anthony D'Agostino | 14 | son | None | Massachusetts |
| 15 | Joseph D'Agostino | 10 | son | None | Massachusetts |
| 16 | Luke D'Agostino | 6 | son | None | Massachusetts |
| 17 | Martin Piechocki | 42 | Head | Moulder | Russia Poland |
| 18 | Sophia Piechocki | 40 | wife | None | Russia Poland |
| 19 | Bruno Piechocki | 18 | son | Freight Handler | Russia Poland |
| 20 | Chester Piechocki | 16 | son | Cutter | Russia Poland |
| 21 | Sigismund Piechocki | 13 | son | None | Russia Poland |
| 22 | Catherine Sheehan | 48 | Head | Cleaner | Ireland |
| 23 | Sarah Sheehan | 22 | daughter | Labeler | Massachusetts |
| 24 | John Sheehan | 20 | son | Laborer | Massachusetts |
| 25 | William Sheehan | 19 | son | Machinist Helper | Massachusetts |
| 26 | Catherine Sheehan | 16 | daughter | Tester | Massachusetts |
| 27 | Daniel Sheehan | 13 | son | None | Massachusetts |
| 28 | Cora Sheehan | 11 | daughter | None | Massachusetts |
| 29 | William J. Harvey | 37 | Head | Machinist | Massachusetts |
| 30 | Margaret Harvey | 34 | wife | None | Massachusetts |
| 31 | William J. Harvey THIS PERSON | 15 | son | Errand Boy | Massachusetts |
| 32 | Margaret Harvey | 14 | daughter | None | Massachusetts |
| 33 | Mary Harvey | 12 | daughter | None | Massachusetts |
| 34 | George Harvey | 11 | son | None | Massachusetts |
| 35 | Thomas Harvey | 9 | son | None | Massachusetts |
| 36 | Ruth Harvey | 5 | daughter | None | Massachusetts |
| 37 | Charles Harvey | 3 | son | None | Massachusetts |
| 38 | John Harvey | 1 | son | None | Massachusetts |
| 39 | Teresa Bradley | 19 | daughter | Clerk Off. | Massachusetts |
| 40 | Richard Hines | 24 | Head | Boiler Maker Helper | New York |
| 41 | Jennie Hines | 26 | wife | None | Massachusetts |
| 42 | Richard Hines | 2 | son | None | Massachusetts |
| 43 | Ellen Hines | 0 | daughter | None | Massachusetts |
| 44 | Leo Radziwion | 39 | Head | Mach. Operator | Russia Poland |
| 45 | Mary Radziwion | 29 | wife | None | Russia Poland |
| 46 | John Radziwion | 6 | son | None | Massachusetts |
| 47 | Peter Radziwion | 5 | son | None | Massachusetts |
| 48 | Stanley Radziwion | 1 | son | None | Massachusetts |
| 49 | Alexander Torenski | 26 | Head | Trimmer | Russia Poland |
| 50 | Blanche Torenski | 23 | wife | None | Russia Poland |
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)