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John Barr — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this John Barr across the 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 7-person household.
Age 43
b. ~1867
Male
Head
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Philadelphia, Pennsylvania |
| Surname | Barr |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 16 |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Carpenter |
| Industry | Contractor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Carpenter |
| Township / Ward | Philadelphia City |
| Est. Birth Year | ~1867 |
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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| William Barr | Son | — | 11 | ~1899 |
| Joseph Barr | Son | — | 9 | ~1901 |
| Florence Barr | Daughter | — | 15 | ~1895 |
| John Barr | Son | — | 13 | ~1897 |
| Martha Barr | Spouse | — | 40 | ~1870 |
| Robert Barr | Son | — | 1 | ~1909 |
| John Barr | Head | — | 43 | ~1867 |
Census Appearances
1910
Philadelphia, Pennsylvania
Head, age 43
Philadelphia, Pennsylvania · implied b. ~1867 — 7 household members
| Surname | Barr |
| Given Name | John H |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 16 |
| Year of Immigration | 1885 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Carpenter |
| Industry | Contractor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Philadelphia, Pennsylvania
Head, age 52
Philadelphia, Pennsylvania · implied b. ~1868 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Barr |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1884 |
| Naturalization Status | Alien |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Warehouse |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| 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 Barr across 2 US Census years (1910 and 1920) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
John Barr
Head · 1910 · age 43 · b. ~1867 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Philadelphia, Pennsylvania
Open full size
1910 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1406unit:0911)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary E | 16 | Daughter | Operator | Pennsylvania |
| 52 | Albert T | 10 | Son | None | Pennsylvania |
| 53 | Mary E Wayson | 56 | Head | Mending | Pennsylvania |
| 54 | John Flanigan | 45 | Head | Finisher | Ireland |
| 55 | Mary Flanigan | 42 | Wife | None | Ireland |
| 56 | Mary Flanigan | 19 | Daughter | Clerk | Pennsylvania |
| 57 | John Flanigan | 18 | Son | Learning Printing | Pennsylvania |
| 58 | Margaret Flanigan | 14 | Daughter | None | Pennsylvania |
| 59 | Isabelle Flanigan | 7 | Daughter | None | Pennsylvania |
| 60 | Aloysius Flanigan | 3 | Son | None | Pennsylvania |
| 61 | Peter Gunnery | 33 | Brother-in-law | Laborer | Ireland |
| 62 | Alexander Mcleester | 59 | Head | Type Founder | Maryland |
| 63 | Lena Mcleester | 54 | Wife | None | Pennsylvania |
| 64 | Amelia Mcleester | 23 | Daughter | Pressfeeder | Pennsylvania |
| 65 | George Mcleester | 1 | Grandson | None | Pennsylvania |
| 66 | Ellen Thomas | 60 | Boarder | Dressmaker | England |
| 67 | John Brennan | 38 | Head | Laborer | Ireland |
| 68 | Katie Brennan | 36 | Wife | None | Ireland |
| 69 | Frank Brennan | 13 | Son | None | Ireland |
| 70 | Mary Brennan | 4 | Daughter | None | Pennsylvania |
| 71 | Annie Brennan | 2 | Daughter | None | Pennsylvania |
| 72 | James Brennan | 0 | Son | None | Pennsylvania |
| 73 | George Williams | 73 | Head | Coachman | England |
| 74 | Mary A Williams | 72 | Wife | None | England |
| 75 | William Porter | 27 | Head | Boilermaking | Pennsylvania |
| 76 | Lillie Porter | 21 | Wife | None | Pennsylvania |
| 77 | Martha Porter | 0 | Daughter | None | Pennsylvania |
| 78 | Thomas Porter | 18 | Brother | Ap Electrician | Pennsylvania |
| 79 | Louis Porter | 20 | Brother | Cutter | Pennsylvania |
| 80 | Albert Porter | 23 | Brother | Electrician | Pennsylvania |
| 81 | Clifford Porter | 14 | Brother | Errand Boy | Pennsylvania |
| 82 | Maggie Porter | 51 | Mother | None | Pennsylvania |
| 83 | George Walters | 28 | Head | Superintendent | Pennsylvania |
| 84 | Mable Walters | 25 | Wife | None | Pennsylvania |
| 85 | Roy Walters | 4 | Son | None | Pennsylvania |
| 86 | Helen Walters | 2 | Daughter | None | Pennsylvania |
| 87 | Ethel Walters | 0 | Daughter | None | Pennsylvania |
| 88 | Mary Smith | 16 | Boarder | Operator | Pennsylvania |
| 89 | William A Prince | 28 | Head | Fireman | Pennsylvania |
| 90 | Helen B Prince | 25 | Wife | None | Pennsylvania |
| 91 | Charles Prince | 5 | Son | None | Pennsylvania |
| 92 | William Prince | 3 | Son | None | Pennsylvania |
| 93 | Helen Prince | 0 | Daughter | None | Pennsylvania |
| 94 | John H Barr THIS PERSON | 43 | Head | Carpenter | Ireland |
| 95 | Martha Barr | 40 | Wife | None | Ireland |
| 96 | Florence Barr | 15 | Daughter | None | Pennsylvania |
| 97 | John Barr | 13 | Son | None | Pennsylvania |
| 98 | William Barr | 11 | Son | None | Pennsylvania |
| 99 | Joseph Barr | 9 | Son | None | Pennsylvania |
| 100 | Robert Barr | 1 | Son | None | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)