MR
Mary Rooney — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Rooney across the 1900, 1910 and 1920 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1837), then head of a 5-person household.
Age 63
b. ~1837
Female
Head
Born: Ireland
Widowed
1900 Census Record Details
| Census Year | 1900 |
| Location | Philadelphia, Pennsylvania |
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1837 |
| Year of Immigration | 1850 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Est. Birth Year | ~1837 |
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.
5 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Charles Rooney | Son | — | 31 | ~1869 |
| John Rooney | Son | — | 40 | ~1860 |
| Annie Rooney | Daughter | — | 29 | ~1871 |
| James Rooney | Son | — | 39 | ~1861 |
| Mary Rooney | Head | — | 63 | ~1837 |
Census Appearances
1900
Philadelphia, Pennsylvania
Head, age 63
Philadelphia, Pennsylvania · implied b. ~1837 — 5 household members
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Birth Month | May |
| Birth Year | 1837 |
| Year of Immigration | 1850 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Philadelphia, Pennsylvania
Other, age 76
Philadelphia, Pennsylvania · implied b. ~1834 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Children Born | 4 |
| Children Living | 3 |
| Year of Immigration | 1849 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Phila, Pennsylvania
Other, age 85
Phila, Pennsylvania · implied b. ~1835 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rooney |
| Given Name | Mary |
| Relationship to Head | Aunt |
| Sex | F |
| Color / Race | White |
| Age | 85 |
| Marital Status | Single |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| 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 Mary Rooney across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rooney
Head · 1900 · age 63 · b. ~1837 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Philadelphia, Pennsylvania
Open full size
1900 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1473unit:0257)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John Smith | 29 | Head | Ship Joiner | Penn |
| 52 | Sophia Smith | 27 | Wife | — | Penn |
| 53 | George Smith | 7 | Son | — | Penn |
| 54 | William Smith | 5 | Son | — | Penn |
| 55 | Carl William Smith | 1 | Boarder | — | Germany |
| 56 | John L Ehrengeller | 32 | Head | Weaver | Penn |
| 57 | Emma M Ehrengeller | 29 | Wife | Dressmaker | Penn |
| 58 | Raymond Ehrengeller | 9 | Son | — | Penn |
| 59 | Louis Frust | 52 | Head | Engineer | Penn |
| 60 | Emma Frust | 42 | Wife | — | Penn |
| 61 | Mary A Bradley | 65 | Boarder | — | England |
| 62 | John Dager | 55 | Head | Peddler | Penn |
| 63 | Virginia Dager | 57 | Boarder | — | Kentucky |
| 64 | Mary Dager | 40 | Boarder | — | Penn |
| 65 | John Dager | 20 | Boarder | Ship Fitter | Penn |
| 66 | John Lutzgunder | 35 | Head | Foreman | Penn |
| 67 | Annie Lutzgunder | 32 | Wife | — | Penn |
| 68 | Aug J H Lutzgunder | 2 | Son | — | Penn |
| 69 | John B Schweigert | 81 | Boarder | — | Germany |
| 70 | Henry Hanford | 44 | Head | Produce Dealer | Penn |
| 71 | Annie Hanford | 38 | Wife | — | Penn |
| 72 | Emma Hanford | 11 | Daughter | — | Penn |
| 73 | Laura Hanford | 8 | Daughter | — | Penn |
| 74 | Harry J Hanford | 6 | Son | — | Penn |
| 75 | Mary Rooney THIS PERSON | 63 | Head | — | Ireland |
| 76 | John Rooney | 40 | Son | Coal Dealer | Penn |
| 77 | James Rooney | 38 | Son | Laborer | Penn |
| 78 | Charles Rooney | 30 | Son | Driver | Penn |
| 79 | Annie Rooney | 28 | Daughter | Milliner | Penn |
| 80 | Chas Murphy | 41 | Head | Laborer | Ireland |
| 81 | Thomas Murphy | 31 | Son | Laborer | Penn |
| 82 | Mary Murphy | 76 | Boarder | — | Penn |
| 83 | Sallie Pass | 35 | Head | — | Penn |
| 84 | Franklin Pass | 18 | Son | Apprenticeship Fitter | Penn |
| 85 | William Pass | 16 | Son | Errand Boy | Penn |
| 86 | Milton F J Smith | 40 | Head | Shipper | Penn |
| 87 | Mattie Smith | 37 | Wife | — | Penn |
| 88 | Harry Smith | 16 | Son | — | Penn |
| 89 | Edith Smith | 14 | Daughter | — | Penn |
| 90 | Myra Nichols | 48 | Head | — | Penn |
| 91 | Mary Nichols | 47 | Wife | — | New Jersey |
| 92 | Elizabeth Nichols | 23 | Daughter | School Teacher | Penn |
| 93 | Alfred Whitt | 49 | Head | Teamster | Penn |
| 94 | Elizabeth Whitt | 48 | Wife | — | Penn |
| 95 | John Brouse | 53 | Head | Receiver | Penn |
| 96 | Katharine Brouse | 51 | Wife | — | Penn |
| 97 | Joseph R Cook | 59 | Head | Expressman | Penn |
| 98 | Ella Cook | 57 | Wife | — | Penn |
| 99 | Lizzie Cook | 34 | Daughter | — | Penn |
| 100 | Allan Macpherson | 16 | Boarder | Cadet | Penn |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)