MC
Mary Cavanaugh — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Cavanaugh across the 1900 and 1910 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1874), then head of a 14-person household.
Age 36
b. ~1874
Female
Spouse
Born: Pennsylvania
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Allegheny, Pennsylvania |
| Surname | Cavanaugh |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 15 |
| Children Born | 10 |
| Children Living | 10 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Elizabeth Township |
| Est. Birth Year | ~1874 |
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.
14 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Cavanaugh | Daughter | — | 6 | ~1904 |
| Edward Cavanaugh | Son | — | 1 | ~1909 |
| John Cavanaugh | Other | — | 21 | ~1889 |
| John Cavanaugh | Son | — | ~1910 | |
| Edward Cavanaugh | Head | — | 40 | ~1870 |
| Mary Cavanaugh | Daughter | — | 14 | ~1896 |
| Edward Cavanaugh | Other | — | 24 | ~1886 |
| William Cavanaugh | Son | — | 10 | ~1900 |
| Thomas Cavanaugh | Other | — | 53 | ~1857 |
| Mary Cavanaugh | Spouse | — | 36 | ~1874 |
| James Cavanaugh | Son | — | 8 | ~1902 |
| Sarah Cavanaugh | Daughter | — | 12 | ~1898 |
| Ruth Cavanaugh | Daughter | — | 2 | ~1908 |
| Alice Cavanaugh | Daughter | — | 4 | ~1906 |
Census Appearances
1900
Allegheny, Pennsylvania
Spouse, age 26
Allegheny, Pennsylvania · implied b. ~1874 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cavanaugh |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | May |
| Birth Year | 1874 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Spouse, age 36
Allegheny, Pennsylvania · implied b. ~1874 — 14 household members
| Surname | Cavanaugh |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 15 |
| Children Born | 10 |
| Children Living | 10 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| 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 Mary Cavanaugh across 2 US Census years (1900 and 1910) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cavanaugh
Spouse · 1910 · age 36 · b. ~1874 · Pennsylvania
★ You are viewing this record
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
44 people indexed on this census page (ia:1910:13thcensus1910po1339unit:1007)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 57 | Edward Cavanaugh | 40 | Head | Coal Loader | Pennsylvania |
| 58 | Mary Cavanaugh THIS PERSON | 36 | Wife | — | Pennsylvania |
| 59 | Mary Cavanaugh | 14 | Daughter | Packer | Pennsylvania |
| 60 | Sarah Cavanaugh | 12 | Daughter | — | Pennsylvania |
| 61 | William J Cavanaugh | 10 | Son | — | Pennsylvania |
| 62 | James Cavanaugh | 8 | Son | — | Pennsylvania |
| 63 | Helen Cavanaugh | 6 | Daughter | — | Pennsylvania |
| 64 | Alice Cavanaugh | 4 | Daughter | — | Pennsylvania |
| 65 | Ruth Cavanaugh | 2 | Daughter | — | Pennsylvania |
| 66 | Edward Cavanaugh | 1 | Son | — | Pennsylvania |
| 67 | John Cavanaugh | 0 | Son | — | Pennsylvania |
| 68 | Thomas Cavanaugh | 53 | Boarder | Electrician | Massachusetts |
| 69 | Edward Cavanaugh | 24 | Boarder | Coal Loader | Pennsylvania |
| 70 | John Cavanaugh | 21 | Boarder | — | Ireland |
| 71 | Sarah Cunningham | 60 | Head | Own Income | Pennsylvania |
| 72 | Sarah Cunningham | 25 | Daughter | — | Pennsylvania |
| 73 | Howard Cunningham | 22 | Son | — | Pennsylvania |
| 74 | Fitzgerald | 40 | Head | Motorman | Pennsylvania |
| 75 | Fitzgerald | 35 | Wife | — | Pennsylvania |
| 76 | Raymond Fitzgerald | 10 | Son | — | Pennsylvania |
| 77 | Charles Fitzgerald | 10 | Son | — | Pennsylvania |
| 78 | Fitzgerald | 8 | Daughter | — | Pennsylvania |
| 79 | Fitzgerald | 6 | Daughter | — | Pennsylvania |
| 80 | Fitzgerald | 4 | Daughter | — | Pennsylvania |
| 81 | Jacob Miller | 34 | Head | Carpenter | Pennsylvania |
| 82 | Alice Miller | 31 | Wife | — | Pennsylvania |
| 83 | Sarah Miller | 7 | Daughter | — | Pennsylvania |
| 84 | Sarah Miller | 55 | Mother | — | Pennsylvania |
| 85 | Miller | 21 | Boarder | — | Pennsylvania |
| 86 | William Miller | 19 | Boarder | — | Pennsylvania |
| 87 | Miller | 18 | Boarder | — | Pennsylvania |
| 88 | Miller | 26 | Boarder | Laborer | Russia |
| 89 | Howard Gipe | 45 | Head | Driver | Pennsylvania |
| 90 | Gipe | 41 | Wife | — | Pennsylvania |
| 91 | Gipe | 20 | Son | Electrician | Pennsylvania |
| 92 | Gipe | 18 | Son | Stenographer | Pennsylvania |
| 93 | Gipe | 15 | Son | — | Pennsylvania |
| 94 | Gipe | 40 | Head | Farmer | Pennsylvania |
| 95 | Gipe | 35 | Wife | — | Pennsylvania |
| 96 | Gipe | 10 | Son | — | Pennsylvania |
| 97 | Gipe | 30 | Head | Laborer | Pennsylvania |
| 98 | Gipe | 28 | Wife | Laborer | Pennsylvania |
| 99 | Gipe | 8 | Son | — | Pennsylvania |
| 100 | Gipe | 3 | Son | — | 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)