TB
Thomas Boyd — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Thomas Boyd across the 1900, 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1849), then head of a 3-person household.
Age 71
b. ~1849
Male
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Philadelphia, Pennsylvania |
| Surname | Boyd |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | LC |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1887 |
| Birthplace (normalized) | ireland |
| Est. Birth Year | ~1849 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Thomas | Age | Birth yr |
|---|---|---|---|---|
| Eugene Cashman | Other | — | 31 | ~1889 |
| Rosina Cashman | Daughter | — | 35 | ~1885 |
| Thomas Boyd | Head | — | 71 | ~1849 |
Census Appearances
1900
Philadelphia, Pennsylvania
Head, age 52
Philadelphia, Pennsylvania · implied b. ~1848 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Boyd |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Mar |
| Birth Year | 1848 |
| Year of Immigration | 1865 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Coachman |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Philadelphia, Pennsylvania
Head, age 62
Philadelphia, Pennsylvania · implied b. ~1848 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Boyd |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1860 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Salesman |
| Industry | Hardware Store |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Philadelphia, Pennsylvania
Head, age 71
Philadelphia, Pennsylvania · implied b. ~1849 — 3 household members
| Surname | Boyd |
| Given Name | Thomas |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1881 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | LC |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1887 |
| 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 Thomas Boyd across 3 US Census years (1900, 1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Thomas Boyd
Head · 1920 · age 71 · b. ~1849 · 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 — Philadelphia, Pennsylvania
Open full size
1920 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1639unit:0491)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Margaret Miller | 18 | Boarder | Packer | Pennsylvania |
| 52 | Mary Fluty | 43 | Head | None | Alsace Lorraine |
| 53 | August Fluty | 29 | son | Salesman | New Jersey |
| 54 | William Collins | 34 | Head | Driver | Pennsylvania |
| 55 | Lenore Collins | 29 | wife | None | Pennsylvania |
| 56 | William Collins | 5 | son | None | Pennsylvania |
| 57 | Mary Luz | 56 | mother in law | Cook | Alsace Lorraine |
| 58 | Arthur Luz | 26 | brother in law | Hatter | Pennsylvania |
| 59 | Henry Hymer | 59 | Head | Ship Fit | Pennsylvania |
| 60 | Louisa Hymer | 60 | wife | None | Pennsylvania |
| 61 | Albert Hymer | 24 | son | Machinist | Pennsylvania |
| 62 | Helen Hymer | 20 | daughter | Liner | Pennsylvania |
| 63 | Brother Herman | 69 | Brother | Laborer | Pennsylvania |
| 64 | Joseph Fluty | 30 | Head | Foreman | Alsace Lorraine |
| 65 | Mary Fluty | 23 | wife | None | Pennsylvania |
| 66 | Madia Fluty | 1 | daughter | None | Pennsylvania |
| 67 | Samuel Black | 25 | Boarder | Stenographer | Texas |
| 68 | Elizabeth Black | 22 | Boarder | None | Pennsylvania |
| 69 | Albert Hagarty | 73 | Head | Driver | Pennsylvania |
| 70 | Mary Hagarty | 71 | wife | None | Pennsylvania |
| 71 | Anna Hagarty | 15 | niece | Floor Work | Pennsylvania |
| 72 | Mary Sisser | 53 | Head | None | Pennsylvania |
| 73 | Montelius Brown | 25 | Lodger | Fireman | Maryland |
| 74 | Frederick Lino | 72 | Head | Laborer | Frankfort Ger |
| 75 | Anna Lino | 60 | wife | None | Cahorsen Ger |
| 76 | Charles Lino | 32 | son | Mechanical | Pennsylvania |
| 77 | Margaret Lino | 32 | daughter in law | None | Pennsylvania |
| 78 | John W Haughey | 31 | Boarder | Teller | Pennsylvania |
| 79 | Margaret E Haughey | 31 | Boarder | None | Pennsylvania |
| 80 | Emma Walz | 18 | grand daughter | Bookkeeper | Pennsylvania |
| 81 | Frank Devlin | 35 | Head | Fitter | Pennsylvania |
| 82 | Margaret Devlin | 34 | wife | None | Pennsylvania |
| 83 | Frank Devlin | 11 | son | None | Pennsylvania |
| 84 | Charles Finger | 56 | Head | Painter | New Jersey |
| 85 | Margaret Finger | 50 | wife | None | Pennsylvania |
| 86 | Ellen Finger | 29 | daughter | Knitter | Pennsylvania |
| 87 | William Lanahan | 35 | son in law | Letter Carrier | Pennsylvania |
| 88 | Margaret Lanahan | 27 | daughter | None | Pennsylvania |
| 89 | James Lanahan | 4 | grand son | None | Pennsylvania |
| 90 | Helen Lanahan | 2 | grand daughter | None | Pennsylvania |
| 91 | Margaret Lanahan | 0 | grand daughter | None | Pennsylvania |
| 92 | Thomas Boyd THIS PERSON | 71 | Head | None | Ireland |
| 93 | Eugene M Cashman | 31 | Boarder | None | Pennsylvania |
| 94 | Rosina Cashman | 35 | daughter | None | Pennsylvania |
| 95 | Harry Wortman | 35 | Head | Upholsterer | New Jersey |
| 96 | Gertrude Wortman | 34 | wife | None | Pennsylvania |
| 97 | Marie Wortman | 5 | daughter | None | Pennsylvania |
| 98 | Harry Wortman | 4 | son | None | Pennsylvania |
| 99 | Francis Wortman | 3 | son | None | Pennsylvania |
| 100 | Edward Wortman | 1 | son | 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)