MR
Mary Reilly — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this Mary Reilly across the 1900 and 1910 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1852), then head of a 11-person household.
Age 48
b. ~1852
Female
Spouse
Born: Pennsylvania
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Philadelphia, Pennsylvania |
| Surname | Reilly |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1852 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Est. Birth Year | ~1852 |
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.
11 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Helen Reilly | Daughter | — | 14 | ~1886 |
| Catherine Reilly | Daughter | — | 26 | ~1874 |
| Mary Reilly | Daughter | — | 25 | ~1875 |
| Sarah Reilly | Daughter | — | 23 | ~1877 |
| Margaret Reilly | Daughter | — | 15 | ~1885 |
| Elizabeth Reilly | Daughter | — | 19 | ~1881 |
| Thomas Reilly | Head | — | 49 | ~1851 |
| William Reilly | Son | — | 27 | ~1873 |
| Thomas Reilly | Son | — | 17 | ~1883 |
| John Reilly | Son | — | 22 | ~1878 |
| Mary Reilly | Spouse | — | 48 | ~1852 |
Census Appearances
1900
Philadelphia, Pennsylvania
Spouse, age 48
Philadelphia, Pennsylvania · implied b. ~1852 — 11 household members
| Surname | Reilly |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Aug |
| Birth Year | 1852 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Philadelphia, Pennsylvania
Spouse, age 58
Philadelphia, Pennsylvania · implied b. ~1852 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Riley |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 40 |
| Children Born | 4 |
| Children Living | 3 |
| 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 Reilly across 2 US Census years (1900 and 1910) in Philadelphia, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Mary Reilly
Spouse · 1900 · age 48 · b. ~1852 · 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:1900:12thcensusofpopu1477unit:0262)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rebecca Linton | 91 | Wife | — | Ireland |
| 2 | Robert J. Linton | 20 | Son | Shipping Clerk-Drug Co | Pennsylvania |
| 3 | Mary R. Linton | 19 | Daughter | At School | Pennsylvania |
| 4 | Eura M. Jones | 40 | Head | School Teacher | Pennsylvania |
| 5 | Gertrude Jones | 36 | Sister | Dressmaker | Pennsylvania |
| 6 | Mary J. Ribone | 38 | Sister | Housework | Pennsylvania |
| 7 | Josephine Ribone | 19 | Niece | Shipping Clerk-Carp Co | Pennsylvania |
| 8 | John Ribone | 18 | Nephew | Box Maker-Packing | Pennsylvania |
| 9 | Elizabeth Ribone | 16 | Niece | At School | Pennsylvania |
| 10 | Thomas J. Reilly | 48 | Head | Butcher | Maryland |
| 11 | Mary J. Reilly THIS PERSON | 47 | Wife | — | Pennsylvania |
| 12 | William B. Reilly | 27 | Son | Stone Cutter | Pennsylvania |
| 13 | Catherine Reilly | 25 | Daughter | Weaver-W. Cloth | Pennsylvania |
| 14 | Mary J. Reilly | 24 | Daughter | Packer In Laboratory | Pennsylvania |
| 15 | Sarah J. Reilly | 23 | Daughter | Packer In Laboratory | Pennsylvania |
| 16 | John J. Reilly | 22 | Son | Butcher | Pennsylvania |
| 17 | Elizabeth Reilly | 19 | Daughter | Packer Laboratory | Pennsylvania |
| 18 | Thomas J. Reilly | 16 | Son | Errand Boy-Butcher | Pennsylvania |
| 19 | Margaret F. Reilly | 15 | Daughter | Housework | Pennsylvania |
| 20 | Helen P. Reilly | 14 | Daughter | — | Pennsylvania |
| 21 | John Dolan | 54 | Head | Day Laborer | Ireland |
| 22 | Annie Dolan | 53 | Wife | — | Ireland |
| 23 | Edward Dolan | 26 | Son | Teamster | Pennsylvania |
| 24 | Mary Dolan | 25 | Daughter | Type Writer | Pennsylvania |
| 25 | Jessie Dolan | 23 | Daughter | Shipping Clerk | Pennsylvania |
| 26 | Margaret Dolan | 21 | Daughter | Finisher-Cloth Works | Pennsylvania |
| 27 | Anna Dolan | 19 | Daughter | Finisher-Cloth Works | Pennsylvania |
| 28 | William Dolan | 16 | Son | Stock Boy-Drug Store | Pennsylvania |
| 29 | Alexander Crombie | 43 | Head | Painter | Pennsylvania |
| 30 | Mary Crombie | 41 | Wife | — | Ireland |
| 31 | William Crombie | 18 | Son | Painter | Pennsylvania |
| 32 | Helen Crombie | 16 | Daughter | Stock Girl-Drug Store | Pennsylvania |
| 33 | Mary Crombie | 15 | Daughter | Spinner-Tin Works | Pennsylvania |
| 34 | Edward Crombie | 4 | Son | — | Pennsylvania |
| 35 | Janet Finney | 19 | Daughter | — | Pennsylvania |
| 36 | George W. Finney | 20 | Son-in-law | Shipper-Drug House | Pennsylvania |
| 37 | Leonora Finney | None | Grandchild | — | Pennsylvania |
| 38 | Joseph F. Edwards | 48 | Head | Transportation Clerk | Pennsylvania |
| 39 | Annie K. Edwards | 20 | Daughter | At Home | Pennsylvania |
| 40 | Joseph S. Edwards | 10 | Son | At School | Pennsylvania |
| 41 | Henry K. Edwards | 8 | Son | At School | Pennsylvania |
| 42 | Frederick Edwards | 48 | Son | Polisher-P. Works | Pennsylvania |
| 43 | James J. Loftus | 32 | Head | Trucklayer | England |
| 44 | Annie Loftus | 27 | Wife | — | Pennsylvania |
| 45 | Winifred Loftus | 3 | Daughter | — | Pennsylvania |
| 46 | Margaret Mullen | 74 | Mother-in-law | — | Ireland |
| 47 | John Mullen | 43 | Brother-in-law | Track Foreman-R.R. | Ireland |
| 48 | James Mullen | 30 | Brother-in-law | Performer-Show Bus | Pennsylvania |
| 49 | John Jr. Mullen | 5 | Nephew | — | Pennsylvania |
| 50 | Thomas Getty | 48 | Head | Grocer | Ireland |
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)