JT
John Tracy — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this John Tracy across the 1900, 1910 and 1920 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1873), then head of a 6-person household.
Age 47
b. ~1873
Male
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Suffolk, Massachusetts |
| Surname | Tracy |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1889 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Furniture Warehouse |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | un |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | Boston |
| Est. Birth Year | ~1873 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Elizabeth Tracy | Daughter | — | 20 | ~1900 |
| John Tracy | Head | — | 47 | ~1873 |
| Catherine Tracy | Daughter | — | 13 | ~1907 |
| Thomas Tracy | Son | — | 23 | ~1897 |
| William Tracy | Son | — | 11 | ~1909 |
| Hannah Tracy | Daughter | — | 9 | ~1911 |
Census Appearances
1900
Suffolk, Massachusetts
Head, age 29
Suffolk, Massachusetts · implied b. ~1871 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tracey |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | June |
| Birth Year | 1871 |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Teamster |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Suffolk, Massachusetts
Head, age 37
Suffolk, Massachusetts · implied b. ~1873 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Tracy |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 15 |
| Year of Immigration | 1883 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Gas Company |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Suffolk, Massachusetts
Head, age 47
Suffolk, Massachusetts · implied b. ~1873 — 6 household members
| Surname | Tracy |
| Given Name | John J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1889 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Furniture Warehouse |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | un |
| Birthplace (normalized) | ireland |
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 John Tracy across 3 US Census years (1900, 1910 and 1920) in Suffolk, Massachusetts, using XGBoost record linkage.
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This person
Anchor record
John Tracy
Head · 1920 · age 47 · b. ~1873 · Massachusetts
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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 — Suffolk, Massachusetts
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1920 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu735unit:0117)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Austin Ralph Quanter | 6 | Son | — | Massachusetts |
| 52 | Grace Quanter | 3 | Daughter | — | Massachusetts |
| 53 | Catherine Quanter | 0 | Daughter | — | Massachusetts |
| 54 | Bridget Healy | 50 | Head | Janitress | Ireland |
| 55 | William Healy | 24 | Son | Chauffeur | Massachusetts |
| 56 | Catherine Callahan | 19 | Daughter | — | Massachusetts |
| 57 | Leone Di Blasio | 36 | Head | Laborer | Italy |
| 58 | Vincenza Di Blasio | 24 | Wife | — | Italy |
| 59 | Eva Di Blasio | 5 | Daughter | — | Massachusetts |
| 60 | Albert Di Blasio | 2 | Son | — | Massachusetts |
| 61 | Irene Di Blasio | 1 | Daughter | — | Massachusetts |
| 62 | John J. Tracy THIS PERSON | 47 | Head | Laborer | Ireland |
| 63 | Thomas J. Tracy | 23 | Son | Chauffeur | Massachusetts |
| 64 | Elizabeth Tracy | 20 | Daughter | — | Massachusetts |
| 65 | Catherine Tracy | 13 | Daughter | — | Massachusetts |
| 66 | William Tracy | 11 | Son | — | Massachusetts |
| 67 | Hannah Tracy | 9 | Daughter | — | Massachusetts |
| 68 | Arthur Doherty | 40 | Head | Blacksmith | Massachusetts |
| 69 | Margaret Doherty | 28 | Wife | — | Scotland |
| 70 | Allen Doherty | 15 | Son | — | Massachusetts |
| 71 | Arthur Doherty | 14 | Son | — | Massachusetts |
| 72 | Kathryn Doherty | 10 | Daughter | — | Massachusetts |
| 73 | Margaret Doherty | 4 | Daughter | — | Massachusetts |
| 74 | Austin Doherty | 2 | Son | — | Massachusetts |
| 75 | Albert F. G. Pullen | 60 | Head | Cigarmaker | Canada |
| 76 | Elizabeth Pullen | 60 | Wife | — | Scotland |
| 77 | William Pullen | 33 | Son | Compositor | Canada |
| 78 | Hugh Pullen | 29 | Son | Chauffeur | Canada |
| 79 | Frank Pullen | 35 | Son | Sergeant | Canada |
| 80 | John Pullen | 27 | Son | Shipper | Canada |
| 81 | John Perry | 1 | Grand-Son | — | Massachusetts |
| 82 | Daniel Brown | 63 | Head | Yardman | Massachusetts |
| 83 | Hannah E. Brown | 60 | Wife | — | Massachusetts |
| 84 | Anthony H. Roth | 41 | Head | Manager | Massachusetts |
| 85 | Sadie Roth | 27 | Wife | — | Massachusetts |
| 86 | John A. Roth | 16 | Son | Messenger | Massachusetts |
| 87 | Annie Marry | 37 | Head | — | Massachusetts |
| 88 | Robert Marry | 2 | Son | — | Massachusetts |
| 89 | Antonio Vaglione | 40 | Head | Barber | Italy |
| 90 | Mary Vaglione | 33 | Wife | — | Italy |
| 91 | Joseph Vaglione | 2 | Son | — | Massachusetts |
| 92 | Carmella Vaglione | 13 | Daughter | — | Massachusetts |
| 93 | Frank Vaglione | 10 | Son | — | Massachusetts |
| 94 | Salvatore Vaglione | 8 | Son | — | Massachusetts |
| 95 | Sophie Virdis | 55 | Head | — | Massachusetts |
| 96 | Marion H. Virdis | 27 | Daughter | Stenographer | Massachusetts |
| 97 | John P. Sexton | 25 | Lodger | Counterman | Maine |
| 98 | Reina Lamskin | 29 | Lodger | Packer | Germany |
| 99 | John Sena | 29 | Head | Cook | Portugal |
| 100 | Lena Sena | 29 | Wife | — | Portugal |
Related Census Records
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)