JC
John Cavanaugh — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this John Cavanaugh across the 1900 and 1910 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1895), then head of a 9-person household.
Age 15
b. ~1895
Male
Son
Born: Pennsylvania
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Allegheny, Pennsylvania |
| Surname | Cavanaugh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Laborer |
| Industry | Street Cars |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Laborer |
| Township / Ward | Pittsburg City Part Of |
| Est. Birth Year | ~1895 |
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.
9 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Thomas Cavanaugh | Son | — | 4 | ~1906 |
| Florence Cavanaugh | Daughter | — | 2 | ~1908 |
| Helen Cavanaugh | Daughter | — | 6 | ~1904 |
| Julia Cavanaugh | Daughter | — | 17 | ~1893 |
| Michael Cavanaugh | Head | — | 44 | ~1866 |
| Mary Cavanaugh | Daughter | — | 12 | ~1898 |
| John Cavanaugh | Son | — | 15 | ~1895 |
| Margaret Cavanaugh | Son | — | 8 | ~1902 |
| Mary Cavanaugh | Spouse | — | 35 | ~1875 |
Census Appearances
1900
Allegheny, Pennsylvania
Son, age 6
Allegheny, Pennsylvania · implied b. ~1894 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cavanaugh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Sept |
| Birth Year | 1894 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Son, age 15
Allegheny, Pennsylvania · implied b. ~1895 — 9 household members
| Surname | Cavanaugh |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Industry | Street Cars |
| 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 John Cavanaugh across 2 US Census years (1900 and 1910) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
John Cavanaugh
Son · 1910 · age 15 · b. ~1895 · Pennsylvania
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Sibling
Margaret Cavanaugh
Sibling · 1910 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Cavanaugh
Sibling · 1910 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Florence Cavanaugh
Sibling · 1910 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Cavanaugh
Sibling · 1910 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Cavanaugh
Sibling · 1910 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julia Cavanaugh
Sibling · 1910 · age 17
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
1910 US Federal Census — Allegheny, Pennsylvania
Open full size
1910 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1302unit:0387)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Robert | 32 | Head | Clerk | Pennsylvania |
| 2 | Edna | 24 | Wife | — | Pennsylvania |
| 3 | Elena Long | 40 | Head | Store | Ireland |
| 4 | Mabel Long | 22 | Son | — | Pennsylvania |
| 5 | Mary Long | 21 | Daughter | — | Pennsylvania |
| 6 | John Long | 18 | Son | — | Pennsylvania |
| 7 | Matthew Long | 11 | Son | — | Pennsylvania |
| 8 | John Banner | 28 | Head | Foreman | Ohio |
| 9 | Maude Banner | 26 | Wife | — | Ohio |
| 10 | John Banner | 4 | Son | — | Ohio |
| 11 | William Banner | 1 | Son | — | Pennsylvania |
| 12 | Romaine Banner | 0 | Daughter | — | Pennsylvania |
| 13 | William Pancard | 33 | Head | Engineer | Pennsylvania |
| 14 | Mary Pancard | 30 | Wife | — | Pennsylvania |
| 15 | Helen Pancard | 0 | Daughter | — | Pennsylvania |
| 16 | John Pancard | 40 | Boarder | Operator | Pennsylvania |
| 17 | Michael Fitzgerald | 35 | Head | Laborer | Ireland |
| 18 | Josephine Fitzgerald | 33 | Wife | — | Ireland |
| 19 | Mary Fitzgerald | 6 | Daughter | — | Pennsylvania |
| 20 | Margaret Kelly | 40 | Head | — | Ireland |
| 21 | Rose Kelly | 17 | Daughter | Sales Lady | Pennsylvania |
| 22 | Daniel Kelly | 15 | Son | Clerk | Pennsylvania |
| 23 | Thomas Jackson | 42 | Head | Carpenter | Pennsylvania |
| 24 | Mary Jackson | 40 | Wife | — | England |
| 25 | Violet Jackson | 18 | Daughter | Stenographer | Pennsylvania |
| 26 | John Bray | 50 | Head | Engineer | Pennsylvania |
| 27 | Emma Bray | 43 | Wife | — | Pennsylvania |
| 28 | John Bray | 21 | Son | Clerk | Pennsylvania |
| 29 | Howard Bray | 18 | Son | — | Pennsylvania |
| 30 | Nicholas Solomon | 41 | Head | Guard | Pennsylvania |
| 31 | Mary Solomon | 50 | Wife | — | Pennsylvania |
| 32 | Mary Solomon | 17 | Daughter | Laborer | Pennsylvania |
| 33 | George Solomon | 16 | Son | Core Maker | Pennsylvania |
| 34 | Isabell Solomon | 13 | Daughter | — | Pennsylvania |
| 35 | Harry Solomon | 11 | Son | — | Pennsylvania |
| 36 | Ida Solomon | 9 | Daughter | — | Pennsylvania |
| 37 | Michael Cavanaugh | 44 | Head | Laborer | Ireland |
| 38 | Mary Cavanaugh | 35 | Wife | — | Ireland |
| 39 | Julia Cavanaugh | 17 | Daughter | Operator | Pennsylvania |
| 40 | John Cavanaugh THIS PERSON | 15 | Son | Laborer | Pennsylvania |
| 41 | Mary Cavanaugh | 12 | Daughter | — | Pennsylvania |
| 42 | Margaret Cavanaugh | 8 | Son | — | Pennsylvania |
| 43 | Helen Cavanaugh | 6 | Daughter | — | Pennsylvania |
| 44 | Thomas Cavanaugh | 4 | Son | — | Pennsylvania |
| 45 | Florence Cavanaugh | 2 | Daughter | — | Pennsylvania |
| 46 | John Plunkett | 27 | Head | Machinist | Pennsylvania |
| 47 | Mary Plunkett | 40 | Wife | — | Ohio |
| 48 | Dominic King | 54 | Head | Laborer | Germany |
| 49 | Mary King | 25 | Daughter | — | Pennsylvania |
| 50 | Stephen King | 23 | Son | Laborer | Pennsylvania |
Related Census Records
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)